Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Dover Air Force Base (KDOV)

Lat: 39.13°NLon: 75.47°WElev: 30ft.

A Few Clouds

39°F

4°C

Humidity 36%
Wind Speed W 16 G 26 mph
Barometer 29.77 in (1008.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Dec 12:55 pm EST
Extended Forecast for

Cheswold DE

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 25. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 38. West wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow.  Partly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 43. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, possibly mixed with rain, becoming all snow after 4am.  Cloudy, with a low around 26. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely before 1pm.  Partly sunny, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 25. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 38. West wind around 5 mph.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 43. Light southwest wind becoming west 5 to 10 mph in the morning.
Saturday Night
Snow likely, possibly mixed with rain, becoming all snow after 4am. Cloudy, with a low around 26. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Snow likely before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 18.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheswold DE
 39.2°N 75.56°W (Elev. 20 ft)
9:05 am EST Dec 11, 2025
1pm EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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