Weather forecast for todaySumter, SC

Weather forecast for today

Current condition 12:56 pm EST

  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 8mphS 190°
  • Humidity: 69%
  • Dewpoint: 70°F
  • Pressure: 29.92"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In Sumter, currently, clouds are stretching across the horizon, keeping the sky overcast.
The temperature is a temperate 80.6°F, and the apparent temperature is computed to be a warm 84.2°F. The current temperature is at the anticipated maximum for today.

Thursday Nov 5, 2026

  • 81°F
  • 66°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 204°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 6:44 am EST
  • Sunset: 5:25 pm EST
  • ▼
On Thursday, in Sumter, cloudy weather is anticipated.
The maximum temperature will be a temperate 80.6°F, while the minimum temperature will be a breezy 66.2°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 84.2°F.
The predicted high will feel warmer, consistent with October's climate 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 period: 1 pm - 4 pm 84°C.
Coldest hour: 10 pm 72°C.

Chance of precipitation

Highest chance: 10 pm 17%.

Hourly weather forecast

  • 1 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 67%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 67%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSW 207°
  • Humidity: 67%
  • 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 205°
  • Humidity: 66%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphSSW 199°
  • Humidity: 68%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:25 pm
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSSW 195°
  • Humidity: 79%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSSW 194°
  • Humidity: 88%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphS 188°
  • Humidity: 92%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 70°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphS 188°
  • Humidity: 97%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 4mphS 191°
  • Humidity: 98%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 68°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 3mphS 190°
  • Humidity: 100%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, cloudy skies are expected.
The temperature will vary between the highest temperature of 80.6°F and the lowest temperature of 68°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature is more resembling October's average maximum of 73.8°F than November's usual of 62.4°F. The expected low will be also more consistent with what’s typical in October than in November.
Updated: Nov 5, 2026 @ 17:56:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:56 pm EST) is 80.6°F.

On Thursday, in Sumter, the sky will be blanketed in clouds.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 66.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 84.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 62.4°F in November. The lowest temperature will be also significantly 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.