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

41°F

5°C

Humidity 67%
Wind Speed SW 7 mph
Barometer 29.95 in
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Wind Chill36°F (2°C)
Last update 25 Dec 10:55 am EST
Extended Forecast for

4 Miles E Rising Sun MD

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 47. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. North wind 7 to 9 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely after 1pm, mixing with freezing rain after 4pm. Increasing clouds, with a high near 30. North wind around 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    High: 30 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Freezing rain and sleet, possibly mixed with snow before 1am, then freezing rain and sleet likely between 1am and 4am, then rain or freezing rain likely after 4am. Low around 28. East wind around 6 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.

    Low: 28 °F

    Wintry Mix

  • Saturday

    Saturday: Rain, snow, and freezing rain likely before 1pm, then patchy drizzle and snow between 1pm and 4pm, then patchy drizzle or freezing rain after 4pm. Cloudy, with a high near 36. North wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 36 °F

    Wintry Mix
    Likely then
    Patchy Wintry
    Mix

  • Saturday Night

    Saturday Night: Patchy freezing rain before 7pm. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Patchy
    Freezing Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

Detailed Forecast

Christmas Day
Partly sunny, with a high near 47. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Partly cloudy, with a low around 22. North wind 7 to 9 mph.
Friday
Snow likely after 1pm, mixing with freezing rain after 4pm. Increasing clouds, with a high near 30. North wind around 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Friday Night
Freezing rain and sleet, possibly mixed with snow before 1am, then freezing rain and sleet likely between 1am and 4am, then rain or freezing rain likely after 4am. Low around 28. East wind around 6 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Saturday
Rain, snow, and freezing rain likely before 1pm, then patchy drizzle and snow between 1pm and 4pm, then patchy drizzle or freezing rain after 4pm. Cloudy, with a high near 36. North wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Patchy freezing rain before 7pm. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 40. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Rising Sun MD
 39.69°N 75.99°W (Elev. 400 ft)
Last Update:
9:53 am EST Dec 25, 2025
Forecast Valid:
11am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation