
Winter Storm Expected This Afternoon Into Tonight
Another round of snow is expected this afternoon into tonight, mainly along and south of I-90. Heavy snow is expected in parts of northeast Iowa... Read More >
Hazardous Weather Conditions
Current conditions at
Platteville Municipal Airport (KPVB)
Lat: 42.69°NLon: 90.44°WElev: 1020ft.
Partly Cloudy
25°F
-4°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 29.92 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 6 Dec 5:15 pm CST |
Extended Forecast for
Platteville WI
Winter Weather Advisory December 6, 06:00pm until December 7, 06:00am
Tonight

Low: 13 °F
Heavy Snow
Sunday

High: 18 °F
Mostly Sunny
Sunday Night

Low: 0 °F
Mostly Cloudy
Monday

High: 21 °F
Mostly Cloudy
Monday Night
Low: 16 °F
Slight Chance
Snow then
Mostly CloudyTuesday
High: 36 °F
Partly Sunny
then Slight
Chance
Rain/SnowTuesday Night
Low: 24 °F
Rain/Snow
Likely then
Chance
Rain/SnowWednesday

High: 31 °F
Slight Chance
Snow and
BreezyWednesday Night

Low: 13 °F
Slight Chance
Snow
Detailed Forecast
Tonight
Snow, mainly before 5am. The snow could be heavy at times. Low around 13. Calm wind becoming north 5 to 9 mph in the evening. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Sunday
Mostly sunny, with a high near 18. Wind chill values as low as -1. North wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 0. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 21. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Rain likely, possibly mixed with snow, mainly before midnight. Mostly cloudy, with a low around 24. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 31. Breezy, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13. Northwest wind 6 to 10 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. Northeast wind 6 to 9 mph becoming northwest in the afternoon.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5. Northwest wind 8 to 10 mph.
Friday
Partly sunny, with a high near 11. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around -5. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 8. Northwest wind 8 to 10 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Platteville WI
42.73°N 90.48°W
42.73°N 90.48°W
5:21 pm CST Dec 6, 2025
5pm CST Dec 6, 2025-6pm CST Dec 13, 2025



