National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Henry County Airport (KHMP)

Lat: 33.39°NLon: 84.33°WElev: 882ft.

Fair

36°F

2°C

Humidity 45%
Wind Speed NW 7 mph
Barometer 30.24 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 22 Feb 9:55 pm EST
Extended Forecast for

McDonough GA

Cold Weather Advisory February 23, 01:00am until February 23, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 43. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 53. Northwest wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Thursday
Showers. High near 70. Chance of precipitation is 80%.
Thursday Night
Showers. Low around 43. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers, mainly before 1pm. Sunny, with a high near 67.
Friday Night
A 30 percent chance of showers. Mostly clear, with a low around 41.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 68.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McDonough GA
 33.45°N 84.16°W (Elev. 791 ft)
Last Update:
9:16 pm EST Feb 22, 2026
Forecast Valid:
10pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation