News Headlines
- Upcoming Webinar on Wed Feb 4 at 1 PM from NWS Duluth and NOAA Citizen Science: The Skywarn Spotter Program: The vital role of citizen scientists in severe weather
- Upcoming Webinar on Wed Jan 21 at 10 AM from NWS Duluth and NOAA Citizen Science: Utilizing Wintertime CoCoRaHS Data to Improve NWS Forecasts and Services
Hazardous Weather Conditions
Current conditions at
Siren, Burnett County Airport (KRZN)
Lat: 45.82°NLon: 92.37°WElev: 988ft.
Light Snow
26°F
-3°C
| Humidity | 90% |
| Wind Speed | SW 6 mph |
| Barometer | 29.41 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 5.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 15 Jan 10:55 pm CST |
Extended Forecast for
5 Miles E Grantsburg WI
Tonight

Low: 28 °F
Chance Snow
and Patchy
FogFriday

High: 27 °F⇓
Chance Snow
and Patchy
FogFriday Night

Low: 7 °F
Chance Snow
and BlusterySaturday
High: 11 °F
Blustery.
Chance Snow
then Mostly
CloudySaturday Night

Low: -8 °F
Mostly Cloudy
Sunday
High: 13 °F
Chance Snow
then Slight
Chance SnowSunday Night

Low: -9 °F
Mostly Cloudy
and BlusteryM.L.King Day
High: 0 °F
Partly Sunny
then Partly
Sunny and
BlusteryMonday Night

Low: -9 °F
Partly Cloudy
Detailed Forecast
Tonight
A 50 percent chance of snow, mainly before 4am. Patchy fog before 1am. Otherwise, cloudy, with a steady temperature around 28. Breezy, with a west wind 5 to 15 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow. Patchy fog between 8am and 10am. Otherwise, cloudy, with a temperature falling to around 14 by 5pm. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow, mainly after 9pm. Cloudy, with a low around 7. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 11. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around -8. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 13. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around -9. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
M.L.King Day
Partly sunny and cold, with a high near 0. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around -9. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 11. Southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 2. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 15. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 0. West wind around 5 mph.
Thursday
Partly sunny, with a high near 18. South wind around 5 mph.
Basemap Options
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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
9:13 pm CST Jan 15, 2026
11pm CST Jan 15, 2026-6pm CST Jan 22, 2026



