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

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

A Few Clouds

37°F

3°C

Humidity 39%
Wind Speed W 16 G 29 mph
Barometer 30.12 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Nov 3:35 pm EST
Extended Forecast for

Rising Sun MD

  • Tonight

    Tonight: Mostly clear, with a low around 25. West wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 27. Calm wind becoming southeast around 5 mph after midnight.

    Low: 27 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely. Cloudy, with a high near 44. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 29. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow likely before 1pm, then rain. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 25. West wind 8 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 41. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 27. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Rain likely. Cloudy, with a high near 44. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 29. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 40.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Rain and snow likely before 1pm, then rain. High near 38. Chance of precipitation is 80%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rising Sun MD
 39.7°N 76.05°W (Elev. 397 ft)
Last Update:
2:43 pm EST Nov 28, 2025
Forecast Valid:
3pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

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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