Cottage Grove, WI Weather

32°F

Cottage Grove, WI

Updated: Dec-09-2025 9:32pm

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WINTER WEATHER ADVISORY - Dane


Radar/Satellite images courtesy of UW-Madison SSEC/AOS.

Updated: @ Dec-09-2025 9:32pm

Summary / Temperature

Wind

Rain

Outlook

Light snow, Overcast

31.7°F

Cold

Feels like: 32°F

24-hr difference
11.9°F

	Today	Yesterday
High:	31.6°F 9:31pm	21.6°F 1:44pm
Low:	18.1°F 12:29am	2.3°F 6:06am

	SSE 1 Gust: 6 mph
0 Bft - Calm
Today: 20 mph 4:44am

Rain Today:	0 in
Rain Rate (/hr):	0 in
Rain Yesterday:	0 in
Storm Rain:	0.04 in
This Month:	0 in
Season Total:	33.8 in
14 days since last rain.

Wednesday

Wednesday: Light Snow Likely

Wednesday: Light Snow Likely

Light Snow Likely

Humidity & Barometer

Almanac

Moon

Humidity:	93 %
Dew Point:	29.9°F
Barometer:	29.28 inHg
Baro Trend:	Falling Rapidly

Sunrise:	7:16am
Sunset:	4:21pm
Moonset:	11:24am
Moonrise:	9:53pm

Waning Gibbous

68%
Illuminated

UV Index Forecast

UV Index Forecast

Dec-09-2025

1.1 Low

Dec-10-2025

1.1 Low

NWS Weather Forecast - Outlook: Tonight & Wednesday

Tonight Light Snow Lo 26 °F	NWS forecast: Snow before 10pm, then rain and snow likely between 10pm and 11pm, then rain and snow likely between 11pm and 2am, then a chance of rain and snow between 2am and 3am, then rain and snow. Cloudy, with a low around 26. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around one inch possible. Davis VP+ forecast: Mostly clear and cooler.

Wednesday Light Snow Likely Hi 28 °F	NWS forecast: Snow likely. Mostly cloudy. High near 28, with temperatures falling to around 23 in the afternoon. North wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.