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.

Overcast

44°F

7°C

Humidity 70%
Wind Speed NW 10 mph
Barometer 29.96 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 20 Nov 3:15 pm CST
Extended Forecast for

2 Miles NE Grantsburg WI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 43. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Calm wind becoming south around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Calm wind becoming southeast around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain after noon. Partly sunny, with a high near 49. South wind around 5 mph.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 36. Southeast wind around 5 mph.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 26. West wind around 5 mph.
Friday
Sunny, with a high near 43. Northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Calm wind becoming south around 5 mph.
Saturday
Partly sunny, with a high near 48. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 25. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 28. Calm wind becoming southeast around 5 mph.
Monday
A slight chance of rain after noon. Partly sunny, with a high near 49. South wind around 5 mph.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36. Southeast wind around 5 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 44. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 32. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thanksgiving Day
Partly sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Grantsburg WI
 45.8°N 92.65°W
Last Update:
3:12 pm CST Nov 20, 2025
Forecast Valid:
3pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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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