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.

Overcast

43°F

6°C

Humidity 56%
Wind Speed S 8 mph
Barometer 29.66 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 6:55 am EST
Extended Forecast for

Rising Sun MD

  • Today

    Today: A chance of rain, mainly before 11am. Cloudy, with a high near 49. South wind around 7 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 26. Breezy, with a south wind 8 to 13 mph becoming west 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Rain
    then
    Rain/Snow
    Likely and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 30. West wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain, mainly before 11am. Cloudy, with a high near 49. South wind around 7 mph. Chance of precipitation is 30%.
Tonight
Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 26. Breezy, with a south wind 8 to 13 mph becoming west 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 30. West wind 16 to 18 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind 14 to 16 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 32. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 17.
M.L.King Day
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rising Sun MD
 39.7°N 76.07°W (Elev. 299 ft)
Last Update:
6:53 am EST Jan 14, 2026
Forecast Valid:
7am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
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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