Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Fair

75°F

24°C

Humidity 46%
Wind Speed SW 14 G 18 mph
Barometer 29.73 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 6 Oct 2:55 pm CDT
Extended Forecast for

6 Miles ENE Grantsburg WI

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Breezy, with a light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 69 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Northwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West wind around 5 mph becoming calm.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Breezy, with a south wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 69. Breezy, with a light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 41. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 41. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 54. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 81. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 59. Breezy, with a south wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 76. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 50. East wind around 10 mph, with gusts as high as 20 mph.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 63. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 41. Northeast wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Grantsburg WI
 45.82°N 92.56°W
1:26 pm CDT Oct 6, 2026
3pm CDT Oct 6, 2026-6pm CDT Oct 13, 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