Greenville, GA Weather Forecast

Local 7-day forecast

90°

Sunny then Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Greenville, GA in one place.

Saturday, July 18, 2026

Wind: 0 to 5 mph NW

Saturday

A chance of showers and thunderstorms after 3pm. Sunny, with a high near 90. Heat index values as high as 98. Northwest wind 0 to 5 mph. Chance of precipitation is 50%.

Local 7-day forecast

Local Weather Overview

This forecast page for Greenville, GA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 1:09 PM EDT.

The active forecast window currently covers Jul 18 to Jul 23, 2026 for Greenville, GA.

Page Snapshot

Page focus: city weather
Forecast window: Jul 18 to Jul 23, 2026
Latest sync: Jul 17, 2026 1:09 PM EDT
Forecast office: FFC
Source: NOAA / NWS

Next High

90°F

Saturday

Next Low

73°F

Saturday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Saturday

Daily Outlook

Today

Jul 18

Sunny then Chance Showers And Thunderstorms

90 °F

/ 73°F

Wind 0 to 5 mph

Sun

Jul 19

Sunny then Showers And Thunderstorms Likely

91 °F

/ 72°F

Wind 0 to 5 mph

Mon

Jul 20

Sunny then Slight Chance Showers And Thunderstorms

91 °F

/ 74°F

Wind 0 to 5 mph

Tue

Jul 21

Sunny then Slight Chance Showers And Thunderstorms

91 °F

/ 75°F

Wind 0 to 5 mph

Wed

Jul 22

Sunny then Chance Showers And Thunderstorms

92 °F

/ 73°F

Wind 5 mph

Thu

Jul 23

Sunny then Slight Chance Showers And Thunderstorms

90 °F

/ 71°F

Wind 0 to 5 mph

This Week in Greenville

Wednesday looks like the warmest upcoming period in Greenville at 92 degrees F.

Thursday Night is the coolest period ahead with temperatures near 71 degrees F.

The strongest winds are forecast for Saturday at about 0 to 5 mph NW.

Precipitation is mentioned in 12 upcoming forecast periods.

Forecast Details

Last updated: Jul 17, 2026 1:09 PM EDT
Coverage: 6 days
Time zone: America/New_York
Forecast office: FFC
Radar station: KFFC

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Saturday Night

Jul 18

73°F

Slight Chance Showers And Thunderstorms

0 to 5 mph NW

A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 73. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.

Sunday

Jul 19

91°F

Sunny then Showers And Thunderstorms Likely

0 to 5 mph NW

Showers and thunderstorms likely after 2pm. Sunny, with a high near 91. Northwest wind 0 to 5 mph. Chance of precipitation is 60%.

Sunday Night

Jul 19

72°F

Showers And Thunderstorms Likely then Chance Showers And Thunderstorms

0 to 5 mph NW

Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Monday

Jul 20

91°F

Sunny then Slight Chance Showers And Thunderstorms

0 to 5 mph N

A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.

Monday Night

Jul 20

74°F

Slight Chance Showers And Thunderstorms then Mostly Clear

0 mph

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Chance of precipitation is 20%.

Tuesday

Jul 21

91°F

Sunny then Slight Chance Showers And Thunderstorms

0 to 5 mph SW

A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.

Tuesday Night

Jul 21

75°F

Slight Chance Showers And Thunderstorms then Partly Cloudy

0 to 5 mph SW

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.

Wednesday

Jul 22

92°F

Sunny then Chance Showers And Thunderstorms

5 mph W

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 30%.

Wednesday Night

Jul 22

73°F

Chance Showers And Thunderstorms

0 to 5 mph NW

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Thursday

Jul 23

90°F

Sunny then Slight Chance Showers And Thunderstorms

0 to 5 mph N

A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Chance of precipitation is 20%.

Thursday Night

Jul 23

71°F

Slight Chance Showers And Thunderstorms then Partly Cloudy

0 to 5 mph NE

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Saturday Jul 18	Sunny then Chance Showers And Thunderstorms	90°F	0 to 5 mph NW	A chance of showers and thunderstorms after 3pm. Sunny, with a high near 90. Heat index values as high as 98. Northwest...
Saturday Night Jul 18	Slight Chance Showers And Thunderstorms	73°F	0 to 5 mph NW	A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 73. Northwest wind 0 to 5 mph....
Sunday Jul 19	Sunny then Showers And Thunderstorms Likely	91°F	0 to 5 mph NW	Showers and thunderstorms likely after 2pm. Sunny, with a high near 91. Northwest wind 0 to 5 mph. Chance of precipitati...
Sunday Night Jul 19	Showers And Thunderstorms Likely then Chance Showers And Thunderstorms	72°F	0 to 5 mph NW	Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cl...
Monday Jul 20	Sunny then Slight Chance Showers And Thunderstorms	91°F	0 to 5 mph N	A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.
Monday Night Jul 20	Slight Chance Showers And Thunderstorms then Mostly Clear	74°F	0 mph	A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Chance of precipitation is...
Tuesday Jul 21	Sunny then Slight Chance Showers And Thunderstorms	91°F	0 to 5 mph SW	A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.
Tuesday Night Jul 21	Slight Chance Showers And Thunderstorms then Partly Cloudy	75°F	0 to 5 mph SW	A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is...
Wednesday Jul 22	Sunny then Chance Showers And Thunderstorms	92°F	5 mph W	A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 30%.
Wednesday Night Jul 22	Chance Showers And Thunderstorms	73°F	0 to 5 mph NW	A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Thursday Jul 23	Sunny then Slight Chance Showers And Thunderstorms	90°F	0 to 5 mph N	A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Chance of precipitation is 20%.
Thursday Night Jul 23	Slight Chance Showers And Thunderstorms then Partly Cloudy	71°F	0 to 5 mph NE	A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Greenville.

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Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.