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

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Fair

51°F

11°C

Humidity 60%
Wind Speed SW 7 mph
Barometer 29.42 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Mar 4:35 am CDT
Extended Forecast for

8 Miles NNE Grantsburg WI

  • Today

    Today: Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 30. Northeast wind around 5 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 42. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Cloudy, with a low around 25. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 41. North wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 43. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. South wind around 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 39. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 30. Northeast wind around 5 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of rain and snow before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 42. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Tuesday Night
Snow likely. Cloudy, with a low around 25. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 41. North wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 43. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. South wind around 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 39. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 19. Northwest wind around 5 mph.
Saturday
A chance of snow. Partly sunny, with a high near 37. East wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Snow likely. The snow could be heavy at times. Cloudy, with a low around 20. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 31. Blustery, with a north wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Grantsburg WI
 45.89°N 92.62°W
Last Update:
2:47 am CDT Mar 9, 2026
Forecast Valid:
4am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation