Weather in Sumter

Sumter, United States

22°C

Clear

Conditions at 05:45 local time

Feels like: 26°C
Humidity: 92%
Wind: 3.6 km/h SW
Recent precipitation: 0 mm

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Use the forecast for Sumter

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Location context

About this forecast location

Forecast values apply to the listed city coordinates. Conditions can vary across large urban areas and complex terrain.

Coordinates: 33.9204, -80.3415
Local time zone: America/New_York
Administrative area: South Carolina
Forecast service: WeatherAPI.com forecast service

Hourly forecast

Next 24 hours in Sumter

Hourly modeled conditions in America/New_York local time.

06:00Mon 31 Aug22°CClear21% precipitation3.2 km/h wind
07:00Mon 31 Aug22°CSunny21% precipitation3.6 km/h wind
08:00Mon 31 Aug23°CMist21% precipitation5.4 km/h wind
09:00Mon 31 Aug25°COvercast31% precipitation6.1 km/h wind
10:00Mon 31 Aug26°CCloudy21% precipitation6.8 km/h wind
11:00Mon 31 Aug29°CPartly Cloudy10% precipitation7.2 km/h wind
12:00Mon 31 Aug30°CPartly Cloudy7% precipitation7.9 km/h wind
13:00Mon 31 Aug33°CPartly Cloudy5% precipitation8.3 km/h wind
14:00Mon 31 Aug34°CPartly Cloudy2% precipitation7.9 km/h wind
15:00Mon 31 Aug35°CSunny1% precipitation8.3 km/h wind
16:00Mon 31 Aug35°CSunny1% precipitation7.9 km/h wind
17:00Mon 31 Aug35°CSunny1% precipitation7.9 km/h wind
18:00Mon 31 Aug34°CPartly Cloudy4% precipitation8.6 km/h wind
19:00Mon 31 Aug32°CPartly Cloudy3% precipitation9.4 km/h wind
20:00Mon 31 Aug29°CPartly Cloudy7% precipitation12.6 km/h wind
21:00Mon 31 Aug27°CClear7% precipitation13 km/h wind
22:00Mon 31 Aug26°CPartly Cloudy11% precipitation9.4 km/h wind
23:00Mon 31 Aug26°CClear9% precipitation7.6 km/h wind
00:00Tue 1 Sept25°CClear10% precipitation7.9 km/h wind
01:00Tue 1 Sept25°CPartly Cloudy15% precipitation6.8 km/h wind
02:00Tue 1 Sept25°CClear12% precipitation7.6 km/h wind
03:00Tue 1 Sept24°CClear10% precipitation7.2 km/h wind
04:00Tue 1 Sept24°CClear11% precipitation6.5 km/h wind
05:00Tue 1 Sept24°CClear11% precipitation5 km/h wind

Daily forecast

3-day forecast for Sumter

Daily high and low temperatures, precipitation chance and maximum wind speed.

Mon 31 AugSunny22°C to 35°C7% chance of precipitationWind up to 13 km/h
Tue 1 SeptSunny24°C to 36°C36% chance of precipitationWind up to 17.3 km/h
Wed 2 SeptSunny24°C to 37°C7% chance of precipitationWind up to 15.5 km/h

Retrieved 2026-08-31T09:59:04.283Z; refresh due by 2026-08-31T10:14:04.283Z.

Nearby forecasts

Weather near Sumter

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Where this forecast comes from

WeatherAPI.com supplies forecast values for the listed coordinates. Forecasts may combine modeled and observed information and should not replace official weather warnings.

Forecast retrieved 2026-08-31T09:59:04.283Z; refresh due by 2026-08-31T10:14:04.283Z.

View forecast details and sources

Weather and Geolocation API
WeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · Accessed 2026-08-31
Current weather conditions, the next 24 hours and a three-day forecast.
GeoNames cities15000
GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · Accessed 2026-07-15
City identity, administrative area, coordinates and time-zone identifier.