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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Dover Air Force Base (KDOV)

Lat: 39.13°NLon: 75.47°WElev: 30ft.

Overcast

43°F

6°C

Humidity 44%
Wind Speed SW 15 mph
Barometer 30.10 in (1019.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Jan 12:55 am EST
Extended Forecast for

Galena MD

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Southwest wind around 10 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 48. West wind 5 to 15 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West wind around 5 mph becoming calm.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Northwest wind 10 to 15 mph.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 20%.

    High: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 13. Chance of precipitation is 90%.

    Low: 13 °F

    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow, possibly mixed with freezing rain and sleet. High near 24. Chance of precipitation is 90%.

    High: 24 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Southwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 48. West wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 26. West wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 40. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around 11. Northwest wind 10 to 15 mph.
Saturday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 20%.
Saturday Night
Snow. Low around 13. Chance of precipitation is 90%.
Sunday
Snow, possibly mixed with freezing rain and sleet. High near 24. Chance of precipitation is 90%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Galena MD
 39.35°N 75.88°W (Elev. 49 ft)
Last Update:
6:57 pm EST Jan 21, 2026
Forecast Valid:
1am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation