National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dover Air Force Base (KDOV)

Lat: 39.13°NLon: 75.47°WElev: 30ft.

Overcast

29°F

-2°C

Humidity 77%
Wind Speed NW 12 mph
Barometer 29.90 in (1012.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 18 Jan 9:55 pm EST
Extended Forecast for

Harrington DE

  • Tonight

    Tonight: Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39. Southwest wind 5 to 15 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. West wind 10 to 15 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. West wind 10 to 15 mph.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.

    Low: 13 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.
M.L.King Day
Sunny, with a high near 39. Southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 18. West wind 10 to 15 mph.
Tuesday
Sunny, with a high near 28. West wind 10 to 15 mph.
Tuesday Night
Clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of rain after 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrington DE
 38.93°N 75.58°W (Elev. 52 ft)
Last Update:
8:03 pm EST Jan 18, 2026
Forecast Valid:
10pm EST Jan 18, 2026-6pm EST Jan 25, 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