Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Mostly Cloudy

69°F

21°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.31 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 6 Aug 5:05 am EDT
Extended Forecast for

2 Miles WNW Jarrettsville MD

  • Today

    Today: Cloudy, with a high near 80. Calm wind becoming east 5 to 8 mph in the morning.

    High: 80 °F

    Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 63. East wind 5 to 7 mph.

    Low: 63 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 81. Northeast wind around 9 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southeast wind 5 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. East wind 6 to 8 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 80. Calm wind becoming east 5 to 8 mph in the morning.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 63. East wind 5 to 7 mph.
Thursday
Sunny, with a high near 81. Northeast wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 60. Southeast wind 5 to 8 mph.
Friday
Sunny, with a high near 80. East wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Jarrettsville MD
 39.62°N 76.52°W (Elev. 699 ft)
4:29 am EDT Aug 6, 2025
5am EDT Aug 6, 2025-6pm EDT Aug 12, 2025
 
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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