Hourly Weather Forecast - Platteville, WI

12 AM
27°F
10%
11mph
S
Cloudy
Humidity
67%
Feels like
17°F
Dew Point
17°F
1 AM
28°F
10%
11mph
S
Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
2 AM
28°F
10%
11mph
S
Cloudy
Humidity
67%
Feels like
19°F
Dew Point
19°F
3 AM
28°F
10%
11mph
S
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
19°F
4 AM
28°F
10%
11mph
S
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
19°F
5 AM
28°F
10%
11mph
S
Cloudy
Humidity
68%
Feels like
18°F
Dew Point
19°F
6 AM
28°F
10%
11mph
S
Cloudy
Humidity
69%
Feels like
17°F
Dew Point
19°F
7 AM
28°F
30%
12mph
S
30% Chance Freezing Rain
Humidity
69%
Feels like
17°F
Dew Point
19°F
7:29 AM
8 AM
28°F
30%
12mph
S
30% Chance Freezing Rain
Humidity
68%
Feels like
18°F
Dew Point
19°F
9 AM
29°F
30%
13mph
S
30% Chance Freezing Rain
Humidity
68%
Feels like
19°F
Dew Point
20°F
10 AM
30°F
20%
12mph
S
Cloudy
Humidity
68%
Feels like
20°F
Dew Point
21°F
11 AM
31°F
20%
12mph
S
Cloudy
Humidity
70%
Feels like
21°F
Dew Point
22°F
12 PM
31°F
20%
11mph
S
Cloudy
Humidity
72%
Feels like
22°F
Dew Point
23°F
1 PM
32°F
30%
11mph
S
30% Chance Freezing Rain
Humidity
75%
Feels like
23°F
Dew Point
25°F
2 PM
32°F
30%
10mph
S
30% Chance Freezing Rain
Humidity
72%
Feels like
24°F
Dew Point
24°F
3 PM
32°F
30%
9mph
S
30% Chance Freezing Rain
Humidity
74%
Feels like
24°F
Dew Point
25°F
4 PM
32°F
20%
9mph
S
Partly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
26°F
4:31 PM
5 PM
33°F
20%
9mph
S
Mostly Clear
Humidity
80%
Feels like
26°F
Dew Point
27°F
6 PM
34°F
20%
8mph
S
Mostly Clear
Humidity
80%
Feels like
27°F
Dew Point
29°F
7 PM
35°F
20%
8mph
S
Mostly Clear
Humidity
81%
Feels like
28°F
Dew Point
30°F
8 PM
35°F
20%
8mph
S
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
30°F
9 PM
35°F
20%
8mph
S
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
30°F
10 PM
35°F
20%
8mph
SSW
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
30°F
11 PM
35°F
20%
8mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
31°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide