Weather forecast for todaySumter, SC

Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

Weather forecast for today

Current condition 11:36 pm EST

  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphN 10°
  • Humidity: 90%
  • Dewpoint: 66°F
  • Pressure: 29.98"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Sumter, currently, the sky is a flawless clear blue with no cloud formations.
The temperature is a delightful 69.8°F. The current temperature is a few degrees off the minimum of 64.4°F.

Wednesday Nov 4, 2026

  • min.
  • 64°F
Showers Late
Showers Late
  • Precip. probability: 39%
  • Precipitation: 0"
  • Wind: 4mphS 182°
  • Humidity: 98%
  • UV index: 0
  • Sunrise: 6:43 am EST
  • Sunset: 5:26 pm EST
  • ▼
For the rest of Wednesday, light showers are forecasted, arriving in the evening.
Minimal precipitation is expected for today. The lowest temperature will be a breezy 64.4°F.
Sunrise was at 6:43 am and sunset at 5:26 pm; the daylight lasted for 10h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 8 am 72°C.
Coldest period: 3 am - 6 am 66°C.

Chance of precipitation

Highest chance: 5 am - 6 am 44%.

Hourly weather forecast

  • 12 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphS 172°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 2mphS 170°
  • Humidity: 93%
  • Pressure: 29.94"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 2mphS 184°
  • Humidity: 94%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 3 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 1mphS 185°
  • Humidity: 100%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 4 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 1mphS 188°
  • Humidity: 100%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 5 am
  • 66°F
  • Feels like:
    66°F
Few Showers
Few Showers
  • Precip. probability: 44%
  • Precipitation: 0"
  • Wind: 1mphS 183°
  • Humidity: 100%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 6 am
  • 66°F
  • Feels like:
    66°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0"
  • Wind: 1mphS 183°
  • Humidity: 100%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunrise: 6:43 am
  • 7 am
  • 66°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphS 184°
  • Humidity: 100%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 8 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphS 185°
  • Humidity: 100%
  • Pressure: 29.97"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 9 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphS 187°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Updated: Nov 5, 2026 @ 04:36:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:36 pm EST) it is 69.8°F in Sumter.

Today, in Sumter, expect brief periods of light-to-moderate rainfall later in the day.

Today, there is a low probability of minimal rainfall in Sumter.

On Wednesday, in Sumter, sunrise was at 6:43 am and sunset at 5:26 pm (EST).

Today in Sumter, the length of the day was 10h and 43min.
Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

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Sumter, South Carolina, USA

  • en: Sumter, South Carolina, USA
  • es: Sumter, Carolina del Sur, EE.UU.
  • hr: Samter, Južna Karolina, SAD
  • mk: Samter, Južna Karolina, SAD
  • sr: Samter, Južna Karolina, SAD
  • zh: 萨姆特, 南卡罗来纳, 美国
  • Latitude: 33.920435°
  • Longitude: -80.341469°
  • Elevation: 171 ft
  • Current time: 11:36pm EST
  • Sunrise: 6:43 am EST
  • Sunset: 5:26 pm EST
  • Timezone: America/New_York

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