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

55°F

13°C

Humidity 99%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 55°F (13°C)
Visibility 0.15 mi
Last update 9 Mar 7:15 am EDT
Extended Forecast for

5 Miles NNW Mc Donough GA

Dense Fog Advisory until March 9, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 9, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Today

    High: 80 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 84 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 8pm. Mostly clear, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 60. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62. Calm wind.
Wednesday
Partly sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 64. Chance of precipitation is 60%.
Thursday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 40.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 77.
Saturday Night
Clear, with a low around 51.
Sunday
A 20 percent chance of showers. Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Mc Donough GA
 33.51°N 84.16°W (Elev. 781 ft)
Last Update:
2:26 am EDT Mar 9, 2026
Forecast Valid:
7am EDT Mar 9, 2026-6pm EDT Mar 15, 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