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.

Mostly Cloudy

53°F

12°C

Humidity 55%
Wind Speed NE 8 mph
Barometer 29.94 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 21 Mar 9:15 pm EDT
Extended Forecast for

3 Miles NNW Colora MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind becoming south around 5 mph after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 71. South wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers after 2am. Low around 45. Northwest wind 5 to 7 mph becoming northeast in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Chance
    T-storms then
    Showers

  • Monday

    Monday: Showers before 8am, then a chance of rain between 8am and 2pm. High near 53. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers then
    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. North wind 5 to 8 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Calm wind becoming south around 5 mph after midnight.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 71. South wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A chance of showers and thunderstorms, then showers after 2am. Low around 45. Northwest wind 5 to 7 mph becoming northeast in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Showers before 8am, then a chance of rain between 8am and 2pm. High near 53. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 31. North wind 5 to 8 mph.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 60.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Friday Night
A chance of rain. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Colora MD
 39.71°N 76.13°W (Elev. 259 ft)
Last Update:
9:00 pm EDT Mar 21, 2026
Forecast Valid:
9pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation