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

24°F

-4°C

Humidity 37%
Wind Speed N 6 mph
Barometer 30.29 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 8 Dec 7:55 pm EST
Extended Forecast for

Port Deposit MD

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 19. North wind 5 to 8 mph.

    Low: 19 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Increasing clouds, with a high near 34. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 44. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 35. West wind 14 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 19. North wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 34. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph.
Wednesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 44. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 35. West wind 14 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 38.
Friday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 21.
Monday
Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Deposit MD
 39.6°N 76.12°W (Elev. 49 ft)
Last Update:
7:02 pm EST Dec 8, 2025
Forecast Valid:
8pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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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