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.

Fog/Mist

45°F

7°C

Humidity 99%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Last update 18 Feb 4:35 am EST
Extended Forecast for

Mc Donough GA

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 57. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely after 1am. Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Cloudy, with a low around 57. South wind around 5 mph, with gusts as high as 15 mph.
Thursday
A 40 percent chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers before 1pm. Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Donough GA
 33.44°N 84.13°W (Elev. 833 ft)
Last Update:
1:26 am EST Feb 18, 2026
Forecast Valid:
5am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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