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

Hazardous Weather Conditions

Current conditions at

Atlanta, De Kalb-Peachtree Airport (KPDK)

Lat: 33.88°NLon: 84.3°WElev: 1001ft.

Fog/Mist

42°F

6°C

Humidity 92%
Wind Speed Calm
Barometer 30.02 in (1017.4 mb)
Dewpoint 40°F (4°C)
Visibility 1.50 mi
Last update 7 Dec 11:53 pm EST
Extended Forecast for

Alpharetta GA

  • Overnight

    Overnight: Showers, mainly after 2am. Patchy fog. Low around 40. Calm wind. Chance of precipitation is 80%.

    Low: 40 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A 30 percent chance of showers, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 50. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Calm wind becoming southwest around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers, mainly after 2am. Patchy fog. Low around 40. Calm wind. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 50. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 30. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 33. Calm wind becoming southwest around 5 mph.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 56.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alpharetta GA
 34.06°N 84.27°W (Elev. 1001 ft)
Last Update:
11:51 pm EST Dec 7, 2025
Forecast Valid:
12am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation