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

Hazardous Weather Conditions

Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Fair

-1°F

-18°C

Humidity 69%
Wind Speed W 6 mph
Barometer 30.21 in
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 27 Jan 10:55 pm CST
Extended Forecast for

5 Miles E Grantsburg WI

  • Tonight

    Tonight: Mostly clear, with a low around -8. West wind around 5 mph.

    Low: -8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 5. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 5 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -12. Northwest wind around 5 mph becoming calm in the evening.

    Low: -12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 6. Calm wind becoming north around 5 mph.

    High: 6 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -12. North wind around 5 mph.

    Low: -12 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 9. North wind around 5 mph.

    High: 9 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -9. Northwest wind around 5 mph becoming calm.

    Low: -9 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 17. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 17 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of snow after midnight. Mostly cloudy, with a low around 4. South wind around 5 mph.

    Low: 4 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -8. West wind around 5 mph.
Wednesday
Mostly sunny and cold, with a high near 5. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around -12. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 6. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around -12. North wind around 5 mph.
Friday
Sunny, with a high near 9. North wind around 5 mph.
Friday Night
Mostly clear, with a low around -9. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 17. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A chance of snow after midnight. Mostly cloudy, with a low around 4. South wind around 5 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 23. South wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 9. West wind around 5 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 23. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 3. Northwest wind around 5 mph becoming calm.
Tuesday
A slight chance of snow. Partly sunny, with a high near 24. South wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Grantsburg WI
 45.78°N 92.59°W
Last Update:
10:26 pm CST Jan 27, 2026
Forecast Valid:
11pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation