Hourly Weather Forecast - Platteville, WI

12 AM
37°F
30%
3mph
NE
30% Chance of Light Rain
Humidity
94%
Feels like
34°F
Dew Point
35°F
1 AM
37°F
0%
4mph
ENE
Cloudy
Humidity
95%
Feels like
34°F
Dew Point
35°F
2 AM
36°F
0%
4mph
ENE
Cloudy
Humidity
94%
Feels like
33°F
Dew Point
35°F
3 AM
36°F
0%
4mph
ENE
Cloudy
Humidity
96%
Feels like
33°F
Dew Point
35°F
4 AM
36°F
0%
4mph
E
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
35°F
5 AM
36°F
0%
4mph
E
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
35°F
6 AM
36°F
10%
4mph
ESE
Cloudy
Humidity
96%
Feels like
32°F
Dew Point
35°F
7 AM
36°F
10%
4mph
ESE
Cloudy
Humidity
98%
Feels like
32°F
Dew Point
35°F
7:30 AM
8 AM
36°F
10%
4mph
ESE
Cloudy
Humidity
97%
Feels like
33°F
Dew Point
36°F
9 AM
37°F
10%
4mph
SE
Foggy
Humidity
99%
Feels like
33°F
Dew Point
37°F
10 AM
38°F
10%
4mph
SE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
38°F
11 AM
38°F
10%
4mph
SSE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F
12 PM
39°F
10%
4mph
S
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
1 PM
39°F
10%
4mph
S
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
2 PM
39°F
10%
4mph
S
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
3 PM
39°F
10%
4mph
SSW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
4 PM
39°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
36°F
Dew Point
39°F
4:33 PM
5 PM
40°F
30%
4mph
SW
30% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
40°F
6 PM
40°F
30%
5mph
WSW
30% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
40°F
7 PM
41°F
30%
5mph
W
30% Chance of Light Rain
Humidity
98%
Feels like
38°F
Dew Point
41°F
8 PM
41°F
30%
6mph
W
30% Chance of Light Rain
Humidity
95%
Feels like
37°F
Dew Point
40°F
9 PM
41°F
30%
6mph
WNW
30% Chance of Light Rain
Humidity
94%
Feels like
36°F
Dew Point
39°F
10 PM
40°F
30%
7mph
WNW
30% Chance of Light Rain
Humidity
93%
Feels like
35°F
Dew Point
38°F
11 PM
40°F
10%
9mph
WNW
Cloudy
Humidity
93%
Feels like
34°F
Dew Point
38°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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