Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fog/Mist

61°F

16°C

Humidity 96%
Wind Speed E 5 mph
Barometer 30.26 in
Dewpoint 60°F (16°C)
Visibility 6.00 mi
Last update 3 Oct 10:15 pm EDT
Extended Forecast for

2 Miles NNE Jarrettsville MD

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 3am.  Increasing clouds, with a low around 56. Light east wind.  Chance of precipitation is 20%.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 1pm.  Cloudy, with a high near 62. East wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then clearing, with a high near 68. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 68 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Northwest wind around 7 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of showers after 3am. Increasing clouds, with a low around 56. Light east wind. Chance of precipitation is 20%.
Sunday
Showers likely, mainly between 8am and 1pm. Cloudy, with a high near 62. East wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Cloudy, with a low around 57. Calm wind.
Monday
Mostly cloudy through mid morning, then clearing, with a high near 68. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 44. Northwest wind around 7 mph.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Clear, with a low around 44.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Jarrettsville MD
 39.63°N 76.46°W (Elev. 597 ft)
7:52 pm EDT Oct 3, 2026
10pm EDT Oct 3, 2026-6pm EDT Oct 10, 2026
 
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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