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

57°F

14°C

Humidity 77%
Wind Speed SE 7 mph
Barometer 30.46 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 23 Sep 10:35 am CDT
Extended Forecast for

6 Miles NNE Grantsburg WI

  • Today

    Today: Sunny, with a high near 66. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 47. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of showers between 10am and 3pm. Mostly cloudy, with a high near 64. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. South wind around 5 mph becoming calm.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 70. Calm wind becoming southeast around 5 mph in the morning.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 51. Southeast wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 63. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 69. Calm wind becoming south around 5 mph.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 66. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Increasing clouds, with a low around 47. Southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
A chance of showers between 10am and 3pm. Mostly cloudy, with a high near 64. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 50. South wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 70. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 51. Southeast wind 5 to 10 mph.
Saturday
Showers likely. Cloudy, with a high near 63. Southeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 69. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 53. Calm wind.
Monday
A chance of showers. Mostly cloudy, with a high near 71. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Showers likely. Mostly cloudy, with a low around 53. South wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Showers likely. Mostly cloudy, with a high near 65. South wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Grantsburg WI
 45.84°N 92.62°W
Last Update:
9:12 am CDT Sep 23, 2026
Forecast Valid:
10am CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
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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