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.

Light Rain Fog/Mist

47°F

8°C

Humidity 98%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 22 Jan 9:55 pm EST
Extended Forecast for

4 Miles NNW Mc Donough GA

Winter Storm Watch January 24, 01:00pm until January 26, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Showers likely, mainly after 1am. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers, mainly before 9am. Cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Chance
    Showers then
    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 37. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 42. East wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers, possibly mixed with sleet before 1am, then freezing rain, possibly mixed with rain showers and sleet between 1am and 4am, then freezing rain after 4am. Low around 30. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 30 °F

    Wintry Mix

  • Sunday

    Sunday: Freezing rain before 1pm, then rain showers. High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly after 1am. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers, mainly before 9am. Cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Cloudy, with a low around 37. North wind around 5 mph, with gusts as high as 15 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 42. East wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Rain showers, possibly mixed with sleet before 1am, then freezing rain, possibly mixed with rain showers and sleet between 1am and 4am, then freezing rain after 4am. Low around 30. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Freezing rain before 1pm, then rain showers. High near 47. Chance of precipitation is 100%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Mc Donough GA
 33.51°N 84.16°W (Elev. 781 ft)
Last Update:
5:46 pm EST Jan 22, 2026
Forecast Valid:
10pm EST Jan 22, 2026-6pm EST Jan 29, 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