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

4 Miles SSE Rising Sun MD

  • Today

    Today: A chance of rain, mainly before 11am. Mostly 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 9 to 14 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. Blustery, with a west wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 30 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. West wind 9 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: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

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

    High: 41 °F

    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. Mostly 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 9 to 14 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. Blustery, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind 15 to 17 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 32. West wind 9 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of rain and 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 18.
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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Rising Sun MD
 39.65°N 76.02°W (Elev. 404 ft)
Last Update:
6:53 am EST Jan 14, 2026
Forecast Valid:
7am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation