Newnan, GA Weather Forecast

Local 7-day forecast

91°

Mostly Sunny then Slight Chance Showers And Thunderstorms

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

Monday, July 20, 2026

Wind: 0 mph

Monday

A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 101. South wind around 0 mph. Chance of precipitation is 30%.

Local 7-day forecast

Local Weather Overview

This forecast page for Newnan, 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 19, 2026 3:10 AM EDT.

The active forecast window currently covers Jul 20 to Jul 25, 2026 for Newnan, GA.

Page Snapshot

Page focus: city weather
Forecast window: Jul 20 to Jul 25, 2026
Latest sync: Jul 19, 2026 3:10 AM EDT
Forecast office: FFC
Source: NOAA / NWS

Next High

91°F

Monday

Next Low

73°F

Monday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Tuesday

Daily Outlook

Today

Jul 20

Mostly Sunny then Slight Chance Showers And Thunderstorms

91 °F

/ 73°F

Wind 0 mph

Tue

Jul 21

Mostly Sunny then Slight Chance Showers And Thunderstorms

91 °F

/ 74°F

Wind 0 to 5 mph

Wed

Jul 22

Mostly Sunny then Chance Showers And Thunderstorms

92 °F

/ 71°F

Wind 5 mph

Thu

Jul 23

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

90 °F

/ 70°F

Wind 5 mph

Fri

Jul 24

Mostly Sunny then Chance Showers And Thunderstorms

89 °F

/ 72°F

Wind 5 mph

Sat

Jul 25

Slight Chance Rain Showers then Chance Showers And Thunderstorms

89 °F

Wind 0 to 5 mph

This Week in Newnan

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

Thursday Night is the coolest period ahead with temperatures near 70 degrees F.

The strongest winds are forecast for Tuesday at about 0 to 5 mph S.

Precipitation is mentioned in 11 upcoming forecast periods.

Forecast Details

Last updated: Jul 19, 2026 3:10 AM 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

Monday Night

Jul 20

73°F

Chance Showers And Thunderstorms then Mostly Clear

0 mph

A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 73. South wind around 0 mph. Chance of precipitation is 30%.

Tuesday

Jul 21

91°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

0 to 5 mph S

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

Tuesday Night

Jul 21

74°F

Slight Chance Showers And Thunderstorms then Partly Cloudy

0 to 5 mph S

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

Wednesday

Jul 22

92°F

Mostly Sunny then Chance Showers And Thunderstorms

5 mph SW

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.

Wednesday Night

Jul 22

71°F

Chance Showers And Thunderstorms

5 mph NW

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.

Thursday

Jul 23

90°F

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

5 mph N

A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.

Thursday Night

Jul 23

70°F

Slight Chance Showers And Thunderstorms

0 to 5 mph NE

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.

Friday

Jul 24

89°F

Mostly Sunny then Chance Showers And Thunderstorms

5 mph E

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Friday Night

Jul 24

72°F

Chance Showers And Thunderstorms

0 mph

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Saturday

Jul 25

89°F

Slight Chance Rain Showers then Chance Showers And Thunderstorms

0 to 5 mph SE

A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Monday Jul 20	Mostly Sunny then Slight Chance Showers And Thunderstorms	91°F	0 mph	A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Mostly su...
Monday Night Jul 20	Chance Showers And Thunderstorms then Mostly Clear	73°F	0 mph	A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 8pm....
Tuesday Jul 21	Mostly Sunny then Slight Chance Showers And Thunderstorms	91°F	0 to 5 mph S	A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20...
Tuesday Night Jul 21	Slight Chance Showers And Thunderstorms then Partly Cloudy	74°F	0 to 5 mph S	A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is...
Wednesday Jul 22	Mostly Sunny then Chance Showers And Thunderstorms	92°F	5 mph SW	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Wednesday Night Jul 22	Chance Showers And Thunderstorms	71°F	5 mph NW	A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Thursday Jul 23	Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms	90°F	5 mph N	A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, wi...
Thursday Night Jul 23	Slight Chance Showers And Thunderstorms	70°F	0 to 5 mph NE	A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is...
Friday Jul 24	Mostly Sunny then Chance Showers And Thunderstorms	89°F	5 mph E	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Friday Night Jul 24	Chance Showers And Thunderstorms	72°F	0 mph	A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Saturday Jul 25	Slight Chance Rain Showers then Chance Showers And Thunderstorms	89°F	0 to 5 mph SE	A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a hi...

Nearby Forecasts

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

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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.