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.

Fair

44°F

7°C

Humidity 65%
Wind Speed S 17 mph
Barometer 29.73 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 13 Mar 8:15 pm EDT
Extended Forecast for

3 Miles N Perry Point MD

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 32 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 35. Northwest wind around 6 mph becoming calm.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 53. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 53 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then rain and possibly a thunderstorm between 2am and 5am, then rain after 5am. Low around 47. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

    Low: 47 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 65. Breezy. Chance of precipitation is 100%.

    High: 65 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then showers between 8pm and 2am. Low around 30. Breezy. Chance of precipitation is 80%.

    Low: 30 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 32 mph.
Saturday
Sunny, with a high near 52. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Increasing clouds, with a low around 35. Northwest wind around 6 mph becoming calm.
Sunday
Mostly cloudy, with a high near 53. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday Night
A chance of rain before 2am, then rain and possibly a thunderstorm between 2am and 5am, then rain after 5am. Low around 47. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Monday
Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 65. Breezy. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then showers between 8pm and 2am. Low around 30. Breezy. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Perry Point MD
 39.65°N 75.97°W (Elev. 351 ft)
Last Update:
7:53 pm EDT Mar 13, 2026
Forecast Valid:
8pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
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