Current Conditions

Sumter, South Carolina

77°F25°C
Light Rain

Wind

WSW 4 mph7 km/h

Humidity

85%

Cloud Cover

70%

As of Thursday, August 13, 2026 at 3:58 AM EDT

Today's Outlook

Day

Overcast and hot, with a high of 96°F35°C and morning low of 79°F26°C — feels like 108°F42°C. Light wind from the W around 4 mph7 km/h. 40% chance of light rain in the afternoon. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 77°F25°C. Light wind from the SW around 5 mph7 km/h. 58% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 96°F35°CFeels 108°F42°CLow 77°F25°CPrecip 0.1 in2.6 mm58%Cloud 79%Wind WSW 4 mph7 km/hThursday: Overcast and hot, with a high of 96°F35°C and morning low of 79°F26°C — feels like 108°F42°C. Light wind from the W around 4 mph7 km/h. 40% chance of light rain in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the SW around 5 mph7 km/h. 58% chance of light rain in the evening.
Light RainHigh 96°F36°CFeels 109°F43°CLow 77°F25°CPrecip 0.06 in1.6 mm54%Cloud 75%Wind WSW 4 mph7 km/hFriday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 79°F26°C — feels like 109°F43°C. Light wind from the WSW around 4 mph6 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the WSW around 5 mph7 km/h. 54% chance of light rain in the evening.
Light RainHigh 96°F35°CFeels 109°F43°CLow 77°F25°CPrecip 0.07 in1.7 mm42%Cloud 77%Wind WSW 4 mph6 km/hSaturday: Mostly cloudy and hot, with a high of 96°F35°C and morning low of 79°F26°C — feels like 109°F43°C. Light wind from the WSW around 3 mph6 km/h. 17% chance of drizzle in the afternoon. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the WSW around 4 mph6 km/h. 42% chance of light rain in the evening.
ShowersHigh 96°F36°CFeels 109°F43°CLow 79°F26°CPrecip 0.07 in1.9 mm59%Cloud 63%Wind SW 4 mph7 km/hSunday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 80°F27°C — feels like 109°F43°C. Light wind from the WSW around 4 mph7 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the SSW around 4 mph7 km/h. 59% chance of showers in the evening.
DrizzleHigh 101°F38°CFeels 111°F44°CLow 79°F26°CPrecip 0.02 in0.4 mm21%Cloud 33%Wind WSW 6 mph10 km/hMonday: Partly cloudy and hot, with a high of 101°F38°C and morning low of 81°F27°C — feels like 111°F44°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the SW around 6 mph10 km/h. 21% chance of drizzle in the evening.
ShowersHigh 98°F37°CFeels 108°F42°CLow 80°F27°CPrecip 0.06 in1.5 mm41%Cloud 34%Wind NW 5 mph7 km/hTuesday: Partly cloudy and hot, with a high of 98°F37°C and morning low of 81°F27°C — feels like 108°F42°C. Light wind from the N around 4 mph7 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 80°F27°C. Light wind from the WSW around 5 mph8 km/h. 41% chance of showers in the evening.
ShowersHigh 95°F35°CFeels 106°F41°CLow 79°F26°CPrecip 0.08 in2.1 mm37%Cloud 48%Wind SE 5 mph7 km/hWednesday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 80°F27°C — feels like 106°F41°C. Light wind from the ESE around 5 mph7 km/h. 37% chance of showers in the afternoon. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the SE around 5 mph7 km/h. 23% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1396°F35°C
Feels 108°F42°C
77°F25°C0.1 in2.6 mm· 58%79%Light RainWSW 4 mph7 km/h
FridayAug 1496°F36°C
Feels 109°F43°C
77°F25°C0.06 in1.6 mm· 54%75%Light RainWSW 4 mph7 km/h
SaturdayAug 1596°F35°C
Feels 109°F43°C
77°F25°C0.07 in1.7 mm· 42%77%Light RainWSW 4 mph6 km/h
SundayAug 1696°F36°C
Feels 109°F43°C
79°F26°C0.07 in1.9 mm· 59%63%ShowersSW 4 mph7 km/h
MondayAug 17101°F38°C
Feels 111°F44°C
79°F26°C0.02 in0.4 mm· 21%33%DrizzleWSW 6 mph10 km/h
TuesdayAug 1898°F37°C
Feels 108°F42°C
80°F27°C0.06 in1.5 mm· 41%34%ShowersNW 5 mph7 km/h
WednesdayAug 1995°F35°C
Feels 106°F41°C
79°F26°C0.08 in2.1 mm· 37%48%ShowersSE 5 mph7 km/h
ThursdayAug 2097°F36°C
Feels 106°F41°C
79°F26°C0.07 in1.7 mm· 32%53%ShowersSSW 5 mph8 km/h
FridayAug 2194°F34°C
Feels 102°F39°C
78°F26°C0.14 in3.5 mm· 45%56%ShowersSSW 5 mph9 km/h
SaturdayAug 2290°F32°C
Feels 96°F36°C
76°F25°C0.22 in5.5 mm· 49%57%ShowersSE 6 mph9 km/h
SundayAug 2389°F32°C
Feels 94°F34°C
74°F23°C0.16 in4.1 mm· 37%56%ShowersESE 5 mph8 km/h
MondayAug 2490°F32°C
Feels 94°F34°C
73°F23°C0.15 in3.9 mm· 29%50%ShowersESE 5 mph8 km/h
TuesdayAug 2591°F33°C
Feels 95°F35°C
73°F23°C0.11 in2.7 mm· 29%46%ShowersSSE 5 mph8 km/h
WednesdayAug 2691°F33°C
Feels 96°F36°C
74°F23°C0.09 in2.4 mm· 24%47%DrizzleSSW 5 mph8 km/h
ThursdayAug 2791°F33°C
Feels 96°F36°C
74°F23°C0.09 in2.4 mm· 34%49%ShowersSSW 5 mph8 km/h

Nearby Cities

About This Forecast

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Coordinates: 33.9204°N, 80.3415°W·Elevation: 52m·Timezone: America/New_York·Population: 40,816