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

14°C

58°F

Humidity 100%
Wind Speed E 11 km/h
Barometer 30.02 in
Dewpoint 14°C (58°F)
Visibility 16 km
Last update 18 Apr 8:35 am EDT
Extended Forecast for

Forest Hill MD

  • Today

    Today: Partly sunny, with a high near 23. Southeast wind 11 to 18 km/h, with gusts as high as 35 km/h.

    High: 23 °C

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 4am. Increasing clouds, with a low around 11. Southeast wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 11 °C

    Isolated
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 12. Northwest wind 23 to 26 km/h, with gusts as high as 45 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 12 °C

    Showers

  • Sunday Night

    Sunday Night: Scattered showers before 8pm. Partly cloudy, with a low around 4. West wind 10 to 14 km/h. Chance of precipitation is 30%.

    Low: 4 °C

    Scattered
    Showers then
    Partly Cloudy

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 10. Northwest wind 14 to 23 km/h, with gusts as high as 37 km/h. Chance of precipitation is 20%.

    High: 10 °C

    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around -1.

    Low: -1 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 12.

    High: 12 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7.

    Low: 7 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19.

    High: 19 °C

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 23. Southeast wind 11 to 18 km/h, with gusts as high as 35 km/h.
Tonight
Showers likely, mainly after 4am. Increasing clouds, with a low around 11. Southeast wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
Showers, mainly before 2pm. High near 12. Northwest wind 23 to 26 km/h, with gusts as high as 45 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday Night
Scattered showers before 8pm. Partly cloudy, with a low around 4. West wind 10 to 14 km/h. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 10. Northwest wind 14 to 23 km/h, with gusts as high as 37 km/h. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around -1.
Tuesday
Sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 10.
Friday
Sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forest Hill MD
 39.58°N 76.39°W (Elev. 499 m)
Last Update:
8:48 am EDT Apr 18, 2026
Forecast Valid:
9am EDT Apr 18, 2026-6pm EDT Apr 24, 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