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

Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

60°F

16°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 30.26 in
Dewpoint 60°F (16°C)
Visibility 8.00 mi
Last update 8 Aug 6:15 am EDT
Extended Forecast for

Perryville MD

  • Today

    Today: Mostly sunny, with a high near 82. East wind around 7 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Southeast wind 5 to 7 mph becoming northeast after midnight.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Northeast wind 3 to 6 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Calm wind.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 82. East wind around 7 mph.
Tonight
Mostly clear, with a low around 64. Southeast wind 5 to 7 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 82. Northeast wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 85. Calm wind.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
A chance of showers. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.57°N 76.07°W (Elev. 79 ft)
Last Update:
5:49 am EDT Aug 8, 2025
Forecast Valid:
6am EDT Aug 8, 2025-6pm EDT Aug 14, 2025
 
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