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

Major Winter Storm Impacting the Region through Monday

Significant heavy snowfall is forecast from a winter storm through Monday, with potential for major to extreme impacts. View the latest briefing here. Read More >

Hazardous Weather Conditions

Current conditions at

Dover Air Force Base (KDOV)

Lat: 39.13°NLon: 75.47°WElev: 30ft.

Light Snow Fog/Mist

35°F

2°C

Humidity 91%
Wind Speed NE 10 mph
Barometer 29.81 in (1009.9 mb)
Dewpoint 33°F (1°C)
Visibility 6.00 mi
Wind Chill27°F (-3°C)
Last update 22 Feb 1:55 pm EST
Extended Forecast for

Rising Sun-Lebanon DE

Blizzard Warning February 22, 02:37pm until February 23, 06:00pm
Coastal Flood Warning February 22, 09:00pm until February 23, 05:00am
Click here for hazard details and duration
Blizzard Warning
Coastal Flood Warning
  •  
    Blizzard Warning February 22, 02:37pm until February 23, 06:00pm

    NOW until 6:00pm Mon

    Blizzard Warning

  • This Afternoon

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow before 4am, then areas of blowing snow after 5am. Low around 30. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 30 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 2pm. High near 36. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Breezy. Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow, mixing with rain after 7am, then gradually ending. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow, possibly mixed with rain. The snow could be heavy at times. High near 39. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow before 4am, then areas of blowing snow after 5am. Low around 30. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Monday
Snow, mainly before 2pm. High near 36. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of snow, mixing with rain after 7am, then gradually ending. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rising Sun-Lebanon DE
 39.08°N 75.5°W (Elev. 3 ft)
Last Update:
1:16 pm EST Feb 22, 2026
Forecast Valid:
2pm EST Feb 22, 2026-6pm EST Feb 28, 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