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Current conditions at
Siren, Burnett County Airport (KRZN)
Lat: 45.82°NLon: 92.37°WElev: 988ft.
Fair
31°F
-1°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.16 in |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 3 Mar 9:15 pm CST |
Extended Forecast for
5 Miles E Grantsburg WI
Tonight
Low: 33 °F
Partly Cloudy
then Patchy
FogWednesday
High: 54 °F
Areas Fog
then Mostly
SunnyWednesday Night
Low: 30 °F
Partly Cloudy
then Patchy
FogThursday

High: 51 °F
Partly Sunny
Thursday Night
Low: 41 °F
Mostly Cloudy
then Chance
RainFriday

High: 53 °F
Rain
Friday Night
Low: 30 °F
Rain Likely
then Chance
Rain/SnowSaturday
High: 47 °F
Slight Chance
Snow then
SunnySaturday Night

Low: 34 °F
Mostly Cloudy
Detailed Forecast
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 33. Southwest wind around 5 mph.
Wednesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy fog between 2am and 4am. Otherwise, partly cloudy, with a low around 30. South wind around 5 mph becoming east after midnight.
Thursday
Partly sunny, with a high near 51. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Southeast wind around 5 mph, with gusts as high as 15 mph.
Friday
Rain. High near 53. Southeast wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely before midnight, then a chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 30. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Saturday
A slight chance of snow before noon. Mostly sunny, with a high near 47. Northwest wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 34. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of rain before noon. Mostly sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 31. West wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Monday
A slight chance of rain. Mostly sunny, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 49. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles E Grantsburg WI
45.78°N 92.59°W
45.78°N 92.59°W
8:51 pm CST Mar 3, 2026
9pm CST Mar 3, 2026-6pm CDT Mar 10, 2026


