Current Conditions

Osan, Gyeonggi-do

88°F31°C
Cloudy

Wind

NE 5 mph8 km/h

Humidity

52%

Cloud Cover

94%

As of Thursday, August 13, 2026 at 1:00 PM GMT+9

Today's Outlook

Day

Overcast and hot, with a high of 90°F32°C and morning low of 81°F27°C. Light wind from the NNE around 5 mph8 km/h. Humid.

Night

Mostly cloudy, with a low around 83°F28°C. Light wind from the N around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 90°F32°CFeels 93°F34°CLow 81°F27°CFeels 84°F29°CPrecip 0 in0.1 mm3%Cloud 85%Wind NNE 5 mph8 km/hThursday: Overcast and hot, with a high of 90°F32°C and morning low of 81°F27°C. Light wind from the NNE around 5 mph8 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 83°F28°C. Light wind from the N around 5 mph8 km/h.
DrizzleHigh 91°F33°CFeels 95°F35°CLow 76°F25°CPrecip 0.02 in0.4 mm12%Cloud 75%Wind NNE 4 mph6 km/hFriday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C. Light wind from the NE around 3 mph5 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the N around 4 mph7 km/h. 12% chance of drizzle in the evening.
Light RainHigh 87°F31°CFeels 93°F34°CLow 78°F25°CPrecip 0.19 in4.8 mm61%Cloud 88%Wind SE 3 mph5 km/hSaturday: Overcast and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 93°F34°C. Light wind from the SE around 3 mph5 km/h. 61% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 79°F26°C. Light wind from the ESE around 3 mph5 km/h. 44% chance of light rain throughout the night.
RainHigh 82°F28°CFeels 88°F31°CLow 75°F24°CPrecip 0.83 in21.1 mm84%Cloud 83%Wind ESE 5 mph9 km/hSunday: Overcast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Light wind from the ESE around 6 mph10 km/h. 84% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 76°F25°C. Light wind from the ESE around 5 mph8 km/h. 79% chance of rain throughout the night.
ShowersHigh 87°F31°CFeels 95°F35°CLow 75°F24°CPrecip 0.26 in6.6 mm42%Cloud 57%Wind SW 4 mph7 km/hMonday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the SW around 4 mph7 km/h. 39% chance of showers throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the SSW around 5 mph7 km/h. 42% chance of showers throughout the night.
DrizzleHigh 90°F32°CFeels 97°F36°CLow 75°F24°CPrecip 0.06 in1.5 mm19%Cloud 47%Wind WSW 4 mph6 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the SW around 3 mph6 km/h. 19% chance of drizzle throughout the day. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 76°F24°C. Light wind from the W around 4 mph6 km/h. 15% chance of drizzle throughout the night.
ShowersHigh 90°F32°CFeels 99°F37°CLow 76°F24°CPrecip 0.12 in3 mm35%Cloud 57%Wind WSW 3 mph5 km/hWednesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 99°F37°C. Light wind from the SSW around 3 mph5 km/h. 35% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the WNW around 3 mph5 km/h. 30% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1390°F32°C
Feels 93°F34°C
81°F27°C
Feels 84°F29°C
0 in0.1 mm· 3%85%CloudyNNE 5 mph8 km/h
FridayAug 1491°F33°C
Feels 95°F35°C
76°F25°C0.02 in0.4 mm· 12%75%DrizzleNNE 4 mph6 km/h
SaturdayAug 1587°F31°C
Feels 93°F34°C
78°F25°C0.19 in4.8 mm· 61%88%Light RainSE 3 mph5 km/h
SundayAug 1682°F28°C
Feels 88°F31°C
75°F24°C0.83 in21.1 mm· 84%83%RainESE 5 mph9 km/h
MondayAug 1787°F31°C
Feels 95°F35°C
75°F24°C0.26 in6.6 mm· 42%57%ShowersSW 4 mph7 km/h
TuesdayAug 1890°F32°C
Feels 97°F36°C
75°F24°C0.06 in1.5 mm· 19%47%DrizzleWSW 4 mph6 km/h
WednesdayAug 1990°F32°C
Feels 99°F37°C
76°F24°C0.12 in3 mm· 35%57%ShowersWSW 3 mph5 km/h
ThursdayAug 2090°F32°C
Feels 99°F37°C
77°F25°C0.22 in5.5 mm· 35%61%ShowersENE 3 mph5 km/h
FridayAug 2190°F32°C
Feels 100°F38°C
77°F25°C0.27 in6.8 mm· 47%59%ShowersE 4 mph6 km/h
SaturdayAug 2289°F32°C
Feels 99°F37°C
77°F25°C0.36 in9.1 mm· 47%60%ShowersESE 5 mph8 km/h
SundayAug 2389°F32°C
Feels 99°F37°C
78°F25°C0.38 in9.6 mm· 40%57%ShowersS 5 mph9 km/h
MondayAug 2489°F31°C
Feels 98°F37°C
78°F25°C0.22 in5.7 mm· 37%54%ShowersSW 6 mph9 km/h
TuesdayAug 2588°F31°C
Feels 97°F36°C
77°F25°C0.21 in5.4 mm· 35%59%ShowersSW 6 mph9 km/h
WednesdayAug 2686°F30°C
Feels 93°F34°C
77°F25°C0.39 in9.9 mm· 48%67%ShowersSW 6 mph9 km/h
ThursdayAug 2785°F30°C
Feels 91°F33°C
74°F24°C0.32 in8.2 mm· 34%64%ShowersSSW 5 mph8 km/h

Nearby Cities

About This Forecast

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Coordinates: 37.1522°N, 127.0706°E·Elevation: 22m·Timezone: Asia/Seoul·Population: 238,788