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

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 45°F (7°C)
Visibility 0.75 mi
Last update 26 Nov 1:15 am EST
Extended Forecast for

Clover Hill MD

Dense Fog Advisory November 26, 01:26am until November 26, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory November 26, 01:26am until November 26, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 46 °F

    Scattered
    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Scattered showers, mainly before 1pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 68 °F

    Scattered
    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 36. West wind 9 to 18 mph, with gusts as high as 39 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Overnight
Scattered showers. Areas of fog. Otherwise, cloudy, with a low around 46. South wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before 1pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Wednesday Night
Increasing clouds, with a low around 36. West wind 9 to 18 mph, with gusts as high as 39 mph.
Thanksgiving Day
Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind 10 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Cloudy, with a low around 35. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clover Hill MD
 39.46°N 77.42°W (Elev. 308 ft)
Last Update:
1:09 am EST Nov 26, 2025
Forecast Valid:
1am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
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