Weather forecast for todaySumter, SC

Weather forecast for today

Current condition 7:50 am EST

  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 2mphNE 50°
  • Humidity: 96%
  • Dewpoint: 66°F
  • Pressure: 29.98"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in Sumter, the weather is mostly cloudy, with only a few breaks of sunshine.
The temperature is a pleasant 68°F. The current temperature is near the lowest expected 66.2°F for today.

Thursday Nov 5, 2026

  • 84°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 8mphSSW 198°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 6:44 am EST
  • Sunset: 5:25 pm EST
  • ▼
Today, on Thursday, November 5, thick clouds will linger with little clearing expected.
Minimal precipitation is anticipated. Temperature is forecasted to swing from a high of a warm 84.2°F to a low of a comfortable 66.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a humid 91.4°F. Note that heat index values are valued for light wind and location in the shade.
This November day will feature hotter weather, consistent with October's average of 73.8°F.
Sunrise was at 6:44 am and sunset will be at 5:25 pm; the daylight will last for 10h and 41min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 86°C.
Coldest hour: 8 am 68°C.

Chance of precipitation

Highest chance: 12 pm - 4 pm 15%.

Hourly weather forecast

  • 8 am
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphS 183°
  • Humidity: 97%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 9 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 185°
  • Humidity: 87%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 76%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 11 am
  • 79°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 69%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphSSW 205°
  • Humidity: 65%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphSSW 205°
  • Humidity: 63%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 63%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSW 205°
  • Humidity: 64%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSW 201°
  • Humidity: 65%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphSSW 194°
  • Humidity: 68%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:25 pm
  • 6 pm
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphS 188°
  • Humidity: 79%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSW 192°
  • Humidity: 87%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphS 188°
  • Humidity: 90%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 70°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 189°
  • Humidity: 93%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 4mphSSW 193°
  • Humidity: 96%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 68°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphSSW 191°
  • Humidity: 98%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Sumter, cloudy weather is expected.
The temperature will vary between a minimum of 68°F and a maximum of 82.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The forecasted maximum is more comparable to October's typical high of 73.8°F than the average for November. The expected low will be also more in line with what’s typical in October than in November.
Updated: Nov 5, 2026 @ 12:50:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 7:50 am EST, the temperature is 68°F.

Today, a dense overcast layer will shape the day’s outlook.

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

Today, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at 91.4°F.
The highest temperature will be significantly higher than the average maximum of 62.4°F in November. The lowest temperature will be also uncommonly higher than the average low of 46.4°F.

On Thursday, in Sumter, sunrise was at 6:44 am and sunset will be at 5:25 pm (EST).

In Sumter, the length of the day today will be 10h and 41min.