Prosperity, Georgia Weather
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Weather Forecast for Prosperity, Georgia : Brantley County
Issued: 11:41 am EDT Sep 15, 2025 Latitude: 31.2107794 Longitude: -81.9370583 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on This Afternoon Mostly Clear on Tonight Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday Sunny on Friday 20% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday
High: 88°F Low: 60°F High: 88°F High: 89°F High: 89°F High: 90°F High: 89°F High: 85°F
Low: 62°F Low: 65°F Low: 66°F Low: 67°F Low: 68°F  
Sunny Mostly Clear Sunny Sunny Mostly Sunny Sunny Thunderstorms Thunderstorms
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Current Conditions at
WAYCROSS - (KAYS)
81°
Clear
as of 12:35 PM EDST
Rel. Humidity: 47%
Dew Point: 59°F
Pressure: 30.10 in.
Wind Data
8 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
BRUNSWICK - (KSSI)
81°
Mostly Cloudy
as of 12:35 PM EDST
Rel. Humidity: 51%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Broken at 4300ft
Current Conditions at
BRUNSWICK JETPORT - (KBQK)
79°
Mostly Cloudy
as of 12:35 PM EDST
Rel. Humidity: 57%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
5 MPH
320° Northwest
Cloud Level(s): Broken at 4100ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 88. Northeast wind around 6 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 60. Light and variable wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 62. Calm wind.
Sunny on Wednesday Wednesday... Sunny, with a high near 89. Light and variable wind.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 65.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 89.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 66.
Sunny on Friday Friday... Sunny, with a high near 90.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 67.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
10% chance of thunderstorms Saturday Night Saturday Night... A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
40% chance of thunderstorms Sunday Sunday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Sun Almanac for Prosperity, Georgia
Sunrise: 07:12 AM
Sunset: 7:33 PM
Civil Sunrise:06:48 AM
Civil Sunset: 7:58 PM
Nautical Sunrise: 06:20 AM
Nautical Sunset: 8:26 PM
Astro Sunrise: 05:51 AM
Astro Sunset: 8:55 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.