diff --git a/apps/time/src/widgets/time-table/ui/TimeTable.tsx b/apps/time/src/widgets/time-table/ui/TimeTable.tsx
index 9471a8ec..fc89f307 100644
--- a/apps/time/src/widgets/time-table/ui/TimeTable.tsx
+++ b/apps/time/src/widgets/time-table/ui/TimeTable.tsx
@@ -1,16 +1,22 @@
 'use client';
 
-import { ReactNode, memo, useContext } from 'react';
+import { ReactNode, useContext } from 'react';
 
 import { cn } from '@clab/utils';
 
-import { DAY_VALUE_ARRAY } from '@/shared/constants';
+import { DAY_VALUE_ARRAY, MODAL_KEY } from '@/shared/constants';
+import { useModalAction } from '@/shared/hooks';
 import {
   DAY_PERIOD_ARRAY,
+  DayPeriod,
   NIGHT_PERIOD_ARRAY,
+  NightPeriod,
   getFormattedTime,
 } from '@/widgets/time-table';
-import { TimeTableContext } from '@/widgets/time-table/ui/TimeTableLayout';
+import {
+  TimeTableActionContext,
+  TimeTableStateContext,
+} from '@/widgets/time-table/ui/TimeTableLayout';
 
 interface TimeTableItemProps {
   rowHeader?: boolean;
@@ -39,61 +45,65 @@ function TimeTableItem({
   );
 }
 
-function TimeTable() {
-  const { state, action } = useContext(TimeTableContext);
+export default function TimeTable() {
+  const { dayStatus } = useContext(TimeTableStateContext);
+  const { buttonClickAction } = useContext(TimeTableActionContext);
   const selectedSchedule =
-    state.dayStatus === 'day' ? DAY_PERIOD_ARRAY : NIGHT_PERIOD_ARRAY;
+    dayStatus === 'day' ? DAY_PERIOD_ARRAY : NIGHT_PERIOD_ARRAY;
+  const { open } = useModalAction({ key: MODAL_KEY.timeTable });
 
   return (
-    <>
-      <table className="w-full table-auto border-collapse bg-white">
-        <thead className="w-full">
-          <tr>
-            <TimeTableItem rowHeader>교시</TimeTableItem>
-            {DAY_VALUE_ARRAY.map((day) => (
-              <TimeTableItem key={day} rowHeader>
-                {day}
+    <table className="w-full table-auto border-collapse bg-white">
+      <thead className="w-full">
+        <tr>
+          <TimeTableItem rowHeader>교시</TimeTableItem>
+          {DAY_VALUE_ARRAY.map((day) => (
+            <TimeTableItem key={day} rowHeader>
+              {day}
+            </TimeTableItem>
+          ))}
+        </tr>
+      </thead>
+      <tbody>
+        {selectedSchedule.map(([period, time]) => {
+          return (
+            <tr key={period} className="text-center">
+              <TimeTableItem columnHeader>
+                <p>{period}교시</p>
+                <p className="hidden sm:block">
+                  {getFormattedTime({
+                    hour: time.start.hour,
+                    minute: time.start.minute,
+                  })}
+                  ~
+                  {getFormattedTime({
+                    hour: time.end.hour,
+                    minute: time.end.minute,
+                  })}
+                </p>
               </TimeTableItem>
-            ))}
-          </tr>
-        </thead>
-        <tbody>
-          {selectedSchedule.map(([period, time]) => {
-            return (
-              <tr key={period} className="text-center">
-                <TimeTableItem columnHeader>
-                  <p>{period}교시</p>
-                  <p className="hidden sm:block">
-                    {getFormattedTime({
-                      hour: time.start.hour,
-                      minute: time.start.minute,
-                    })}
-                    ~
-                    {getFormattedTime({
-                      hour: time.end.hour,
-                      minute: time.end.minute,
-                    })}
-                  </p>
+              {Array.from({ length: 5 }, (_, idx) => (
+                <TimeTableItem key={`${period}-${idx + 1}`}>
+                  <button
+                    type="button"
+                    className="size-full"
+                    onClick={() => {
+                      buttonClickAction({
+                        period: period as DayPeriod | NightPeriod,
+                        idx,
+                      });
+                      open();
+                    }}
+                  />
                 </TimeTableItem>
-                {Array.from({ length: 5 }, (_, idx) => (
-                  <TimeTableItem key={`${period}-${idx + 1}`}>
-                    <button
-                      type="button"
-                      className="size-full"
-                      onClick={() => action.buttonClickAction({ period, idx })}
-                    />
-                  </TimeTableItem>
-                ))}
-              </tr>
-            );
-          })}
-        </tbody>
-      </table>
-    </>
+              ))}
+            </tr>
+          );
+        })}
+      </tbody>
+    </table>
   );
 }
 
-export default memo(TimeTable);
-
 TimeTable.displayName = 'TimeTable';
 TimeTableItem.displayName = 'TimeTableItem';
diff --git a/apps/time/src/widgets/time-table/ui/TimeTableFilter.tsx b/apps/time/src/widgets/time-table/ui/TimeTableFilter.tsx
index 59477b8b..ae6c971a 100644
--- a/apps/time/src/widgets/time-table/ui/TimeTableFilter.tsx
+++ b/apps/time/src/widgets/time-table/ui/TimeTableFilter.tsx
@@ -1,11 +1,14 @@
 'use client';
 
-import { ReactNode, useContext } from 'react';
+import { ReactNode, useCallback, useContext } from 'react';
 
 import { cn } from '@clab/utils';
 
 import { DAY_STATUS, DayStatus } from '@/widgets/time-table';
-import { TimeTableContext } from '@/widgets/time-table/ui/TimeTableLayout';
+import {
+  TimeTableActionContext,
+  TimeTableStateContext,
+} from '@/widgets/time-table/ui/TimeTableLayout';
 
 interface TimeTableFilterItemProps {
   children: ReactNode;
@@ -33,22 +36,26 @@ function TimeTableFilterItem({
 }
 
 export default function TimeTableFilter() {
-  const { state, action } = useContext(TimeTableContext);
+  const { dayStatus } = useContext(TimeTableStateContext);
+  const { searchParamsAction } = useContext(TimeTableActionContext);
 
-  const onClickHandler = (dayStatus: DayStatus) => {
-    action.searchParamsAction.set('classType', dayStatus);
-  };
+  const onClickHandler = useCallback(
+    (status: DayStatus) => {
+      searchParamsAction.set('classType', status);
+    },
+    [searchParamsAction],
+  );
 
   return (
     <div className="flex gap-4 rounded-full border border-gray-300 bg-white p-1">
       <TimeTableFilterItem
-        selected={state.dayStatus === 'day'}
+        selected={dayStatus === 'day'}
         onClick={() => onClickHandler('day')}
       >
         {DAY_STATUS.day}
       </TimeTableFilterItem>
       <TimeTableFilterItem
-        selected={state.dayStatus === 'night'}
+        selected={dayStatus === 'night'}
         onClick={() => onClickHandler('night')}
       >
         {DAY_STATUS.night}
diff --git a/apps/time/src/widgets/time-table/ui/TimeTableHeader.tsx b/apps/time/src/widgets/time-table/ui/TimeTableHeader.tsx
index 5412cc26..505783e6 100644
--- a/apps/time/src/widgets/time-table/ui/TimeTableHeader.tsx
+++ b/apps/time/src/widgets/time-table/ui/TimeTableHeader.tsx
@@ -1,8 +1,6 @@
-import { memo } from 'react';
-
 import { TimeTableFilter } from '@/widgets/time-table';
 
-function TimeTableHeader() {
+export default function TimeTableHeader() {
   return (
     <div className="flex">
       <TimeTableFilter />
@@ -10,6 +8,4 @@ function TimeTableHeader() {
   );
 }
 
-export default memo(TimeTableHeader);
-
 TimeTableHeader.displayName = 'TimeTableHeader';
diff --git a/apps/time/src/widgets/time-table/ui/TimeTableLayout.tsx b/apps/time/src/widgets/time-table/ui/TimeTableLayout.tsx
index a90eefcb..738ed7e0 100644
--- a/apps/time/src/widgets/time-table/ui/TimeTableLayout.tsx
+++ b/apps/time/src/widgets/time-table/ui/TimeTableLayout.tsx
@@ -1,11 +1,19 @@
 'use client';
 
-import { createContext, useCallback, useState } from 'react';
+import {
+  createContext,
+  useCallback,
+  useEffect,
+  useMemo,
+  useState,
+} from 'react';
 
 import { DAY_VALUE_ARRAY } from '@/shared/constants';
 import { DayKor } from '@/shared/types';
 import {
+  DayPeriod,
   DayStatus,
+  NightPeriod,
   TimeTable,
   TimeTableHeader,
   TimeTableModal,
@@ -13,73 +21,82 @@ import {
 } from '@/widgets/time-table';
 import { SearchParamsActionType } from '@/widgets/time-table/model/hooks/useTimeTableParams';
 
-interface TimeTableContextType {
-  state: {
-    dayStatus: DayStatus;
-    period: string;
-    day: DayKor | '';
-    modalVisible: boolean;
-  };
-  action: {
-    searchParamsAction: SearchParamsActionType;
-    buttonClickAction: ({
-      period,
-      idx,
-    }: {
-      period: string;
-      idx: number;
-    }) => void;
-    modalCloseAction: () => void;
-  };
+interface TimeTableStateContextType {
+  dayStatus: DayStatus;
+  period: DayPeriod | NightPeriod;
+  day: DayKor | '';
+}
+
+interface TimeTableActionContextType {
+  searchParamsAction: SearchParamsActionType;
+  buttonClickAction: ({
+    period,
+    idx,
+  }: {
+    period: DayPeriod | NightPeriod;
+    idx: number;
+  }) => void;
 }
 
-export const TimeTableContext = createContext<TimeTableContextType>({
-  state: { dayStatus: 'day', period: '', day: '', modalVisible: false },
-  action: {
+export const TimeTableStateContext = createContext<TimeTableStateContextType>({
+  dayStatus: 'day',
+  period: '' as DayPeriod | NightPeriod,
+  day: '',
+});
+
+export const TimeTableActionContext = createContext<TimeTableActionContextType>(
+  {
     searchParamsAction: {} as SearchParamsActionType,
     buttonClickAction: () => {},
-    modalCloseAction: () => {},
   },
-});
+);
 
 export default function TimeTableLayout() {
   const { dayStatus, searchParamsAction } = useTimeTableParams();
-  const [visible, setVisible] = useState<boolean>(false);
   const [selectedDay, setSelectedDay] = useState<DayKor>();
-  const [selectedPeriod, setSelectedPeriod] = useState<string>();
+  const [selectedPeriod, setSelectedPeriod] = useState<
+    DayPeriod | NightPeriod
+  >();
+  const [defaultStateContextValue, setDefaultStateContextValue] =
+    useState<TimeTableStateContextType>({
+      dayStatus,
+      period: '' as DayPeriod | NightPeriod,
+      day: '',
+    });
 
   const buttonClickAction = useCallback(
-    ({ period, idx }: { period: string; idx: number }) => {
+    ({ period, idx }: { period: DayPeriod | NightPeriod; idx: number }) => {
       setSelectedDay(DAY_VALUE_ARRAY[idx]);
       setSelectedPeriod(period);
-      setVisible(true);
     },
-    [setSelectedDay, setSelectedPeriod, setVisible],
+    [],
   );
 
-  const modalCloseAction = useCallback(() => {
-    setSelectedDay(undefined);
-    setSelectedPeriod(undefined);
-    setVisible(false);
-  }, [setVisible]);
-
-  const defaultContextValue: TimeTableContextType = {
-    state: {
+  useEffect(() => {
+    setDefaultStateContextValue({
       dayStatus,
-      period: selectedPeriod ?? '',
+      period: selectedPeriod!,
       day: selectedDay ?? '',
-      modalVisible: visible,
-    },
-    action: { searchParamsAction, buttonClickAction, modalCloseAction },
-  };
+    });
+  }, [dayStatus, selectedPeriod, selectedDay]);
+
+  const defaultActionContextValue: TimeTableActionContextType = useMemo(
+    () => ({
+      searchParamsAction,
+      buttonClickAction,
+    }),
+    [searchParamsAction, buttonClickAction],
+  );
 
   return (
     <div className="flex flex-col items-center justify-center gap-y-8 p-4">
-      <TimeTableContext.Provider value={defaultContextValue}>
-        <TimeTableHeader />
-        <TimeTable />
-        {visible && <TimeTableModal />}
-      </TimeTableContext.Provider>
+      <TimeTableStateContext.Provider value={defaultStateContextValue}>
+        <TimeTableActionContext.Provider value={defaultActionContextValue}>
+          <TimeTableHeader />
+          <TimeTable />
+          <TimeTableModal />
+        </TimeTableActionContext.Provider>
+      </TimeTableStateContext.Provider>
     </div>
   );
 }
diff --git a/apps/time/src/widgets/time-table/ui/TimeTableModal.tsx b/apps/time/src/widgets/time-table/ui/TimeTableModal.tsx
index e093dd58..53644af3 100644
--- a/apps/time/src/widgets/time-table/ui/TimeTableModal.tsx
+++ b/apps/time/src/widgets/time-table/ui/TimeTableModal.tsx
@@ -5,12 +5,14 @@ import {
   SetStateAction,
   useCallback,
   useContext,
+  useEffect,
   useState,
 } from 'react';
 
 import { CloseOutline } from '@clab/icon';
 
-import { DAY_VALUE_ARRAY } from '@/shared/constants';
+import { DAY_VALUE_ARRAY, MODAL_KEY } from '@/shared/constants';
+import { useModalAction, useModalState } from '@/shared/hooks';
 import { DayKor } from '@/shared/types';
 import { Modal } from '@/shared/ui';
 import {
@@ -23,7 +25,7 @@ import {
   NIGHT_PERIOD_ARRAY,
   NightPeriod,
 } from '@/widgets/time-table';
-import { TimeTableContext } from '@/widgets/time-table/ui/TimeTableLayout';
+import { TimeTableStateContext } from '@/widgets/time-table/ui/TimeTableLayout';
 
 interface TimeTableModalFilterProps<T> {
   title: string;
@@ -104,12 +106,19 @@ function TimeTableModalPeriodDropdown({
 }
 
 export default function TimeTableModal() {
-  const { state, action } = useContext(TimeTableContext);
+  const { dayStatus, day, period } = useContext(TimeTableStateContext);
+  const { close } = useModalAction({ key: MODAL_KEY.timeTable });
+  const visible = useModalState({ key: MODAL_KEY.timeTable });
   const [selectedGrade, setSelectedGrade] = useState<Grade | ''>('');
-  const [selectedDay, setSelectedDay] = useState<DayKor>(state.day as DayKor);
+  const [selectedDay, setSelectedDay] = useState<DayKor>(day as DayKor);
   const [selectedPeriod, setSelectedPeriod] = useState<
     DayPeriod[] | NightPeriod[]
-  >([state.period] as DayPeriod[] | NightPeriod[]);
+  >([period]);
+
+  useEffect(() => {
+    setSelectedDay(day as DayKor);
+    setSelectedPeriod([period]);
+  }, [day, period]);
 
   const filterItemHandler = useCallback(
     <T,>(targetValue: T, targetAction: Dispatch<SetStateAction<T>>) => {
@@ -136,33 +145,35 @@ export default function TimeTableModal() {
   );
 
   return (
-    <Modal
-      title="강의 검색"
-      visible={state.modalVisible}
-      close={action.modalCloseAction}
-    >
-      <Modal.Content>
-        <Modal.Item title="구분" value={DAY_STATUS[state.dayStatus]} />
-        <TimeTableModalFilter
-          title="학년 선택"
-          list={[...GRADE] as Grade[]}
-          origin={selectedGrade}
-          filterItemHandler={(grade) =>
-            filterItemHandler(grade, setSelectedGrade)
-          }
-        />
-        <TimeTableModalFilter
-          title="요일 선택"
-          list={DAY_VALUE_ARRAY}
-          origin={selectedDay}
-          filterItemHandler={(day) => filterItemHandler(day, setSelectedDay)}
-        />
-        <TimeTableModalPeriodDropdown
-          selectedPeriod={selectedPeriod}
-          dayStatus={state.dayStatus}
-          dropdownItemHandler={periodDropdownItemHandler}
-        />
-      </Modal.Content>
-    </Modal>
+    <>
+      {visible && (
+        <Modal title="강의 검색" close={close}>
+          <Modal.Content>
+            <Modal.Item title="구분" value={DAY_STATUS[dayStatus]} />
+            <TimeTableModalFilter
+              title="학년 선택"
+              list={[...GRADE] as Grade[]}
+              origin={selectedGrade}
+              filterItemHandler={(grade) =>
+                filterItemHandler(grade, setSelectedGrade)
+              }
+            />
+            <TimeTableModalFilter
+              title="요일 선택"
+              list={DAY_VALUE_ARRAY}
+              origin={selectedDay}
+              filterItemHandler={(day) =>
+                filterItemHandler(day, setSelectedDay)
+              }
+            />
+            <TimeTableModalPeriodDropdown
+              selectedPeriod={selectedPeriod}
+              dayStatus={dayStatus}
+              dropdownItemHandler={periodDropdownItemHandler}
+            />
+          </Modal.Content>
+        </Modal>
+      )}
+    </>
   );
 }