Current Weather in Sumter County, GA

Updated: Tue Sep 29th 2026 11:45 AM EDT
Sunny

78°F 26°C

Feels Like 74°F / 23°C

Sumter County, GA  weather condition is Sunny and 78°F.

Today's Weather in Sumter County,GA

The current weather in Sumter County GA as of 11:45 AM EDT on Tue Sep 29th 2026, has a sky condition of Sunny with the visibility of 6 mile(s) and the UV index at 3.8. It is 78 degrees fahrenheit but feels like 74 degrees with a forecasted high of 90 and low of 60. The barometric pressure is 30.01 - measured by inches of mercury - and is steady since its last observation. The humidity is 34 percent that's falling since the last report, with a dew point of 47 degrees fahrenheit which is steady. Wind direction is from the Northeast at 6.3 miles per hour, gusting at 13 miles per hour. Sunrise was at 7:29 AM and Sunset is at 7:24 PM. The moon phase is a Waning Gibbous moon rising at 8:57 PM with 84% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

  • Barometer 30.01 inHg. steady
  • Humidity 34% falling
  • Heat Index 77°F
  • Wind from NE. 6.3 mph
  • Wind Gust 13 miles per hour
  • Wind Chill 78°F
  • UV Index 3.8
  • Dew Point 47°F steady
  • Visibility 6 mi.
  • Sunrise 7:29 AM
  • Sunset 7:24 PM
  • Moonrise 8:57 PM
  • Moonset 10:24 AM
  • Moon Phase Waning Gibbous Moon 84%

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Hourly Forecast - Next 8 hours

5 Day Forecast

Sunny

Sunny with a high of 90°F and a low of 60°F. 1% possible chance of rain predicted. Winds will be light at 7mph at times. Humidity levels are comfortable, sitting around 38%.

Temperature Humidity Rainfall Snow Wind
Hi 90° | Lo 60° 38% 1% 0% 6.9 mph

Sunny

Sunny with a high of 91°F and a low of 66°F. 3% possible chance of rain predicted. Winds will be light at 10mph at times. Humidity levels are comfortable, sitting around 49%.

Temperature Humidity Rainfall Snow Wind
Hi 91° | Lo 66° 49% 3% 0% 9.8 mph

Sunny

Sunny with a high of 92°F and a low of 69°F. 5% possible chance of rain predicted. Winds will be moderate, blowing around 11mph. Humidity levels are comfortable, sitting around 60%.

Temperature Humidity Rainfall Snow Wind
Hi 92° | Lo 69° 60% 5% 0% 10.7 mph

Overcast

Overcast with a high of 87°F and a low of 73°F. Probable rainfall forecasted, having a 67% chance with an estimated 0.11in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 69%.

Temperature Humidity Rainfall Snow Wind
Hi 87° | Lo 73° 69% 67% | est. 0.11in 0% 9.6 mph

Overcast

Overcast with a high of 84°F and a low of 72°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.48in. Winds will be light at 9mph at times. Expect high humidity with levels above 80% to 82%.

Temperature Humidity Rainfall Snow Wind
Hi 84° | Lo 72° 82% 87% | est. 0.48in 0% 8.5 mph

Weather Radar Map

Live Sumter County, GA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Saturday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

 

The current temperature today is 78°F. The morning temperature of 60°F is lowest at 7am with the daytime high of 90°F at 3pm and a low around 72°F at 11pm is expected.

Hourly Barometric Pressure

 

The highest pressure today is 30.01inHg at 9am and lowest being 29.9inHg at 6pm.

Hourly Wind Speeds

 

The fastest wind is reported to be 6.9mph at 10pm, while the slowest is 3.4mph around 3pm; expect wind gusts peaking 17.7mph at 7am.

More Weather Charts

Current National Weather

 

Rainy Days Ahead for the Southwest and Southern Plains 09-29 to 10-01
Updated Wed Sep 29th 2026, 2:52am PDT

This week's weather brings a variety of conditions across the United States. A weakening Nor'easter will bring some rain to Cape Cod, MA, while the Southwest and Southern Plains brace for potentially heavy rain and flash flooding due to tropical moisture from Hurricane Polo. Expect very hot temperatures in Houston, TX and surrounding areas, while severe storms may occur in portions of the Southern Plains.

East Coast

Our Nor'easter situated over Cape Cod, MA is calming down and shifting northeast over the Atlantic. Expect the rain to ease up by late Tuesday morning and the system to move east of Canada by Wednesday.

Southwest and Southern Plains

A lot of tropical moisture from Hurricane Polo is moving into Santa Fe, NM and the Southern Rockies bringing heavy rain and thunderstorms on Tuesday. The risk of too much rain continues into Wednesday hitting parts of the Southern Plains, with a focus on areas like Amarillo, TX. We're expecting widespread rainfall of 3-6 inches, possibly even more in some places. Flash flooding is a significant concern, so keep an eye on streams and rivers, especially in recently burned areas.

Flash floods might hit parts of New Mexico and western Texas on Tuesday, shifting towards the Southern Plains and Central Rockies by Wednesday. Considerable flooding might also affect areas like Omaha, NE into Des Moines, IA with the bulk of the rain on Tuesday and Wednesday. By Thursday, the downpours continue over the Southern Plains with more flash floods expected. Stay safe and avoid flooded roads.

Midwest

A wave of low pressure will bring showers and potential heavy rain to parts of the Northern Plains on Tuesday, extending into the Central Plains and Middle Mississippi Valley through Wednesday morning. Urban areas and roads in Kansas City, MO might see flash floods.

Southern Plains

Watch out for showers and severe thunderstorms on Wednesday. This could affect areas like Dallas, TX and Oklahoma City, OK, bringing lightning, strong winds, and a chance of a tornado or two.

By Thursday, the threat of severe storms decreases but there's still a slight chance for severe weather in the Southern Plains.

Other Areas

Showers and storms will also develop on Thursday over parts of the Great Lakes, the Florida Coast, and the Central/Western Gulf Coast.