Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

66°F

19°C

Humidity 98%
Wind Speed E 15 mph
Barometer 30.03 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 4 Apr 8:35 pm EDT
Extended Forecast for

2 Miles WNW Jarrettsville MD

  • Tonight

    Tonight: A chance of showers after 4am.  Mostly cloudy, with a low around 56. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms before 2pm, then showers likely.  High near 67. Southwest wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 55. West wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Northwest wind 5 to 7 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers after 4am. Mostly cloudy, with a low around 56. Southeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday
Showers and thunderstorms before 2pm, then showers likely. High near 67. Southwest wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 55. West wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 39. Northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Jarrettsville MD
 39.62°N 76.52°W (Elev. 699 ft)
7:53 pm EDT Apr 4, 2026
8pm EDT Apr 4, 2026-6pm EDT Apr 11, 2026
 
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Additional Resources

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