Winter Storm to Impact the Region this Afternoon - Monday Morning

A strong winter storm moves through the region this afternoon through Monday morning. The combination of moderate to heavy snow, strong northwest winds, and falling temperatures will lead to hazardous travel conditions for much of the area. The greatest impacts in Wisconsin are expected to be along and north of I-90, while blizzard conditions are likely west of the Mississippi River. Read More >

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69° N Lon: 90.44° W Elev: 1020 ft.

Overcast

NA

Humidity NA
Wind Speed NE 6 mph
Barometer 29.60 in
Dewpoint NA
Visibility 0.50 mi
Last update 28 Dec 9:15 am CST
Detailed forecast for

Grant County

Rest Of Today
Rain late this morning, then rain and snow this afternoon. Patchy blowing snow this afternoon. Snow accumulation up to 1 inch. Breezy with highs in the lower 40s. Temperature falling into the lower 30s this afternoon. North winds 5 to 10 mph, increasing to northwest 15 to 25 mph with gusts up to 40 mph this afternoon. Chance of precipitation 100 percent.
Tonight
Snow. Areas of blowing snow. Snow accumulation of 2 to 4 inches. Windy and much colder with lows around 12. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 100 percent.
Monday
Partly sunny. A chance of snow in the morning. Patchy blowing snow. Additional snow accumulation little or no. Blustery and much colder with highs around 17. Northwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. Chance of snow 40 percent.
Monday Night
Partly cloudy. Lows around 4 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Tuesday
Not as cold. Partly sunny. Highs in the upper 20s. West winds 10 to 15 mph.
Tuesday Night And Wednesday
Mostly cloudy. Lows around 20. Highs in the mid 20s.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 10 above.
New Years Day And Thursday Night
Partly cloudy. Highs 15 to 20. Lows zero to 5 above zero.
Friday And Friday Night
Partly cloudy. Highs in the mid 20s. Lows 10 to 15.
Saturday
Partly sunny. Highs in the upper 20s.



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907 AM CST Sun Dec 28 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database