Hourly Weather Forecast - Platteville, WI

4 PM
26°F
10%
9mph
SSE
Cloudy
Humidity
93%
Feels like
16°F
Dew Point
24°F
4:28 PM
5 PM
26°F
20%
11mph
SSE
Cloudy
Humidity
94%
Feels like
16°F
Dew Point
25°F
6 PM
27°F
50%
12mph
SSE
50% Chance Frozen Mix
Humidity
93%
Feels like
17°F
Dew Point
26°F
7 PM
29°F
50%
13mph
S
50% Chance Frozen Mix
Humidity
92%
Feels like
18°F
Dew Point
27°F
8 PM
30°F
70%
13mph
S
70% Chance Freezing Rain
Humidity
91%
Feels like
20°F
Dew Point
28°F
9 PM
31°F
40%
14mph
SSW
40% Chance Freezing Rain
Humidity
91%
Feels like
21°F
Dew Point
29°F
10 PM
32°F
30%
15mph
SW
30% Chance of Light Rain
Humidity
92%
Feels like
22°F
Dew Point
30°F
11 PM
33°F
30%
17mph
WSW
30% Chance of Light Rain
Humidity
93%
Feels like
22°F
Dew Point
31°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide