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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Overcast

24°F

-4°C

Humidity 87%
Wind Speed W 7 mph
Barometer 29.85 in
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Wind Chill16°F (-9°C)
Last update 5 Feb 8:15 am CST
Extended Forecast for

5 Miles E Grantsburg WI

  • Today

    Today: Mostly cloudy, with a high near 35. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow and freezing rain before 3am, then a slight chance of snow between 3am and 4am. Cloudy, with a low around 28. West wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Wintry
    Mix

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a temperature falling to around 17 by 5pm. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F⇓

    Becoming
    Sunny and
    Blustery

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 22. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 22 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. Calm wind becoming south around 5 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 38. Southwest wind around 5 mph.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 35. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
A chance of snow and freezing rain before 3am, then a slight chance of snow between 3am and 4am. Cloudy, with a low around 28. West wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Friday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 17 by 5pm. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 0. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
Mostly cloudy, with a high near 22. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 15. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 33. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph.
Monday
Mostly cloudy, with a high near 38. Southwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 25. South wind around 5 mph becoming north after midnight.
Tuesday
Mostly cloudy, with a high near 35. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A slight chance of snow and freezing rain. Cloudy, with a low around 18. Northeast wind around 5 mph.
Wednesday
A slight chance of drizzle, snow, and freezing rain. Mostly cloudy, with a high near 31. North wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Grantsburg WI
 45.78°N 92.59°W
Last Update:
7:37 am CST Feb 5, 2026
Forecast Valid:
8am CST Feb 5, 2026-6pm CST Feb 11, 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