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

Below Normal Temperatures Continue

A strong cold front will sweep through the East on Wednesday with heavy wet snow from the eastern Great Lakes into northern New England and strong thunderstorms with damaging winds in the Mid-Atlantic and Northeast. The big story though will continue to be the well below average temperatures behind this storm system or east of the Rockies, as numerous record low temperatures are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Atlanta, De Kalb-Peachtree Airport (KPDK)

Lat: 33.88°NLon: 84.3°WElev: 1001ft.

Fair

61°F

16°C

Humidity 54%
Wind Speed Calm
Barometer 29.91 in (1012.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 Apr 8:53 pm EDT
Extended Forecast for

Roswell GA

Fire Weather Watch April 21, 02:00pm until April 21, 08:00pm
Wind Advisory April 21, 08:00am until April 21, 10:00pm
Click here for hazard details and duration
Fire Weather Watch
Wind Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind around 5 mph.

    Mostly Clear

    Low: 49 °F

  • Wednesday

    Wednesday: Sunny, with a high near 58. West wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Sunny

    High: 58 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 37. Northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Clear

    Low: 37 °F

  • Thursday

    Thursday: Sunny, with a high near 64. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    Sunny

    High: 64 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming light in the evening.

    Mostly Clear

    Low: 43 °F

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 69.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 69 °F

  • Friday
    Night

    Friday Night: Showers, mainly after 3am. Low around 51. Chance of precipitation is 80%.

    Chance
    Showers then
    Showers

    Low: 51 °F

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 9am. Some of the storms could produce heavy rainfall. High near 68. Chance of precipitation is 90%.

    Heavy Rain

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 9pm, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 52. Chance of precipitation is 90%.

    Heavy Rain
    then Slight
    Chance
    Showers

    Low: 52 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 58. West wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Clear, with a low around 37. Northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 64. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming light in the evening.
Friday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 69.
Friday Night
Showers, mainly after 3am. Low around 51. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 9am. Some of the storms could produce heavy rainfall. High near 68. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 9pm, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 52. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers before 9am. Sunny, with a high near 71.
Sunday Night
Clear, with a low around 48.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Roswell GA
 34.05°N 84.35°W (Elev. 1106 ft)
Last Update:
2:51 pm EDT Apr 20, 2021
Forecast Valid:
9pm EDT Apr 20, 2021-6pm EDT Apr 27, 2021
 
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