Hourly Weather Forecast - Platteville, WI

10 AM
24°F
10%
17mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
10°F
Dew Point
20°F
11 AM
24°F
10%
17mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
11°F
Dew Point
20°F
12 PM
25°F
0%
16mph
NNW
Mostly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
20°F
1 PM
25°F
0%
15mph
NW
Mostly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
20°F
2 PM
25°F
0%
14mph
NW
Cloudy
Humidity
79%
Feels like
13°F
Dew Point
19°F
3 PM
25°F
0%
13mph
NW
Mostly Cloudy
Humidity
79%
Feels like
13°F
Dew Point
19°F
4 PM
24°F
0%
12mph
NW
Cloudy
Humidity
78%
Feels like
13°F
Dew Point
19°F
4:28 PM
5 PM
23°F
30%
11mph
NW
30% Chance of Snow
Humidity
82%
Feels like
12°F
Dew Point
18°F
6 PM
22°F
30%
11mph
NW
30% Chance of Snow
Humidity
84%
Feels like
10°F
Dew Point
18°F
7 PM
20°F
30%
11mph
NW
30 % Chance of Heavy Snow
Humidity
86%
Feels like
9°F
Dew Point
17°F
8 PM
20°F
30%
10mph
NW
30 % Chance of Heavy Snow
Humidity
83%
Feels like
9°F
Dew Point
16°F
9 PM
20°F
30%
9mph
NW
30% Chance of Snow
Humidity
82%
Feels like
9°F
Dew Point
15°F
10 PM
20°F
30%
9mph
NW
30% Chance of Snow
Humidity
81%
Feels like
9°F
Dew Point
15°F
11 PM
19°F
0%
9mph
NW
Mostly Cloudy
Humidity
81%
Feels like
8°F
Dew Point
14°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today'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

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide