Weather for Windsor, Wisconsin
Current Weather
Humidity: 85%
Heat Index: 18.8°F
Feels Like: 3.2°F
Wind: WNW 10.6 mph
Wind Gusts: 25 mph
Wind Chill: 3.2°F
Dew Point: 3.2°F
Chance of Precipitation: 50%
Precipitation: 0.02 in
Cloud Cover: 100%
Visibility: 2 mi
UV Index: 0
Five Day Weather Forecast
Mon
H: 23°F
L: 11°F
Tue
H: 27°F
L: 8°F
Wed
H: 27°F
L: 7°F
Thu
H: 9°F
L: 2°F
Fri
H: 9°F
L: 0°F
Air Quality
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 4:31 PM
Daylight: 9 hrs 2 mins
Moon Transit: 7:40 PM
Moonset: 1:56 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
6:48 AM - 9:18 AM7:10 PM - 9:40 PM
Minor Periods
11:50 AM - 1:20 PM1:26 AM - 2:56 AM
Action Rating: 2 out of 5
Wind Advisory issued December 28 at 2:57PM CST until December 29 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 2:57 PM
Expires: Sun December 28, 2025, 11:00 PM
* WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Columbia, Dane, Green, Green Lake, Iowa, Lafayette, Marquette, Rock, and Sauk Counties. * WHEN...From 6 PM this evening to noon CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Winter Weather Advisory issued December 28 at 1:10PM CST until December 29 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 1:10 PM
Expires: Sun December 28, 2025, 9:15 PM
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 50 mph. Visibilities reductions expected. * WHERE...A portion of south central Wisconsin. * WHEN...From 6 PM this evening to noon CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Winter Weather Advisory issued December 28 at 8:56PM CST until December 29 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 8:56 PM
Expires: Mon December 29, 2025, 5:00 AM
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 50 MPH. Visibility reductions to one mile possible with blowing snow. * WHERE...A portion of south central Wisconsin. * WHEN...Until noon CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Wind Advisory issued December 28 at 8:34PM CST until December 29 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 8:34 PM
Expires: Mon December 29, 2025, 4:45 AM
* WHAT...Northwest winds 20 to 30 MPH with gusts up to 50 MPH. * WHERE...Columbia, Dane, Green, Green Lake, Iowa, Lafayette, Marquette, Rock, and Sauk Counties. * WHEN...Until noon CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles and on north to south roads. Use extra caution.
Wind Advisory issued December 28 at 2:57PM CST until December 29 at 6:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 2:57 PM
Expires: Sun December 28, 2025, 11:00 PM
* WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Fond du Lac, Dodge, Jefferson, Kenosha, Racine, Walworth, and Waukesha Counties. * WHEN...From 6 PM this evening to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Winter Weather Advisory issued December 28 at 1:10PM CST until December 29 at 6:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 1:10 PM
Expires: Sun December 28, 2025, 9:15 PM
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 50 mph. Visibilities reductions expected. * WHERE...Dodge, Jefferson, Ozaukee, Washington, and Waukesha Counties. * WHEN...From 6 PM this evening to 6 PM CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Winter Weather Advisory issued December 28 at 8:56PM CST until December 29 at 6:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 8:56 PM
Expires: Mon December 29, 2025, 5:00 AM
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 50 MPH. Visibility reductions to one mile possible with blowing snow. * WHERE...Dodge, Jefferson, Ozaukee, Washington, and Waukesha Counties. * WHEN...Until 6 PM CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning commute and perhaps the evening commute. Gusty winds could bring down tree branches.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Wind Advisory issued December 28 at 8:34PM CST until December 29 at 6:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 8:34 PM
Expires: Mon December 29, 2025, 4:45 AM
* WHAT...Northwest winds 20 to 30 MPH with gusts up to 50 MPH. A few gusts to 55 MPH possible near Lake Michigan. * WHERE...Portions of east central and southeast Wisconsin. * WHEN...Until 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles and on north to south roads. Use extra caution.
Winter Weather Advisory issued December 28 at 8:56PM CST until December 29 at 6:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 8:56 PM
Expires: Mon December 29, 2025, 5:00 AM
* WHAT...Snow expected. Total snow accumulations one to three inches. Winds gusting as high as 50 MPH. Visibility reductions to one mile possible with blowing snow. * WHERE...Rock, Kenosha, Milwaukee, Racine, and Walworth Counties. * WHEN...Until 6 PM CST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute and perhaps the evening commute. Gusty winds could bring down tree branches.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Winter Storm Warning issued December 28 at 1:10PM CST until December 29 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 1:10 PM
Expires: Sun December 28, 2025, 9:15 PM
* WHAT...Heavy snow expected. Total snow accumulations between 3 and 6 inches. Winds gusting as high as 50 mph. Visibilities reduced to as low as quarter mile at times with near blizzard conditions. * WHERE...Green Lake and Marquette Counties. * WHEN...From 6 PM this evening to noon CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Winter Storm Warning issued December 28 at 8:56PM CST until December 29 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun December 28, 2025, 8:56 PM
Expires: Mon December 29, 2025, 5:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 3 and 6 inches. Winds gusting as high as 50 MPH. Visibilities reduced to as low as one quarter mile possible with near blizzard conditions. * WHERE...Green Lake and Marquette Counties. * WHEN...Until noon CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Weather Forecast
Average Temperature: 17.4°F
Average Humidity: 80%
Wind: 28 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 4.32 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 65.8 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 4:31 PM
Daylight: 9 hrs 2 mins
Moon Transit: 7:40 PM
Moonset: 1:56 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
6:48 AM - 9:18 AM7:10 PM - 9:40 PM
Minor Periods
11:50 AM - 1:20 PM1:26 AM - 2:56 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 17°F
Average Humidity: 73%
Wind: 16.8 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 70.72 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 4:31 PM
Daylight: 9 hrs 2 mins
Moon Transit: 8:37 PM
Moonset: 3:16 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
7:43 AM - 10:13 AM8:07 PM - 10:37 PM
Minor Periods
12:21 AM - 1:51 PM2:46 AM - 4:16 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 21.2°F
Average Humidity: 80%
Wind: 17.2 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 4.84 μg/m3
Sulphur Dioxide: 1.73 μg/m3
Ozone: 72.36 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 4:32 PM
Daylight: 9 hrs 3 mins
Moon Transit: 9:39 PM
Moonset: 4:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
8:43 AM - 11:13 AM9:09 PM - 11:39 PM
Minor Periods
1:01 PM - 2:31 PM4:08 AM - 5:38 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 5.4°F
Average Humidity: 72%
Wind: 14.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 5.56 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 67.54 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:33 PM
Daylight: 9 hrs 4 mins
Moon Transit: 10:46 PM
Moonset: 5:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
9:48 AM - 12:18 AM12:00 AM - 12:00 AM
Minor Periods
1:55 PM - 3:25 PM5:28 AM - 6:58 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 2.5°F
Average Humidity: 75%
Wind: 14.8 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:34 PM
Daylight: 9 hrs 5 mins
Moon Transit: 11:52 PM
Moonset: 7:09 AM
Moon Phase: Full
Moon Illumination: 99.2%
Best Times for Fishing or Hunting
Major Periods
10:55 AM - 1:25 PM12:00 AM - 12:00 AM
Minor Periods
3:02 PM - 4:32 PM6:39 AM - 8:09 AM
Action Rating: 4 out of 5