Hourly Weather Forecast - Union Grove, WI

12 AM
59°F
60%
11mph
SSW
60% Chance of Rain
Humidity
76%
Feels like
59°F
Dew Point
52°F
1 AM
59°F
70%
11mph
SSW
70% Chance of Rain
Humidity
77%
Feels like
59°F
Dew Point
52°F
2 AM
58°F
70%
11mph
SW
70% Chance of Rain
Humidity
80%
Feels like
58°F
Dew Point
51°F
3 AM
56°F
60%
11mph
SW
60% Chance of Rain
Humidity
82%
Feels like
56°F
Dew Point
51°F
4 AM
55°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
84%
Feels like
55°F
Dew Point
50°F
5 AM
53°F
30%
9mph
WSW
30% Chance of Light Rain
Humidity
84%
Feels like
53°F
Dew Point
48°F
6 AM
49°F
30%
8mph
WSW
30% Chance of Light Rain
Humidity
93%
Feels like
45°F
Dew Point
47°F
6:18 AM
7 AM
46°F
30%
8mph
W
30% Chance of Light Rain
Humidity
96%
Feels like
41°F
Dew Point
45°F
8 AM
45°F
20%
9mph
W
Cloudy
Humidity
93%
Feels like
40°F
Dew Point
43°F
9 AM
48°F
20%
9mph
W
Cloudy
Humidity
76%
Feels like
44°F
Dew Point
41°F
10 AM
50°F
20%
9mph
W
Cloudy
Humidity
67%
Feels like
50°F
Dew Point
40°F
11 AM
52°F
20%
9mph
W
Cloudy
Humidity
62%
Feels like
52°F
Dew Point
39°F
12 PM
52°F
20%
9mph
W
Cloudy
Humidity
60%
Feels like
52°F
Dew Point
38°F
1 PM
52°F
20%
9mph
W
Cloudy
Humidity
58%
Feels like
52°F
Dew Point
37°F
2 PM
51°F
10%
9mph
W
Mostly Cloudy
Humidity
57%
Feels like
51°F
Dew Point
37°F
3 PM
51°F
10%
9mph
W
Mostly Cloudy
Humidity
56%
Feels like
51°F
Dew Point
36°F
4 PM
49°F
10%
9mph
W
Mostly Cloudy
Humidity
57%
Feels like
46°F
Dew Point
35°F
5 PM
48°F
10%
8mph
W
Mostly Cloudy
Humidity
60%
Feels like
44°F
Dew Point
35°F
5:48 PM
6 PM
46°F
10%
7mph
W
Mostly Cloudy
Humidity
65%
Feels like
42°F
Dew Point
34°F
7 PM
44°F
10%
8mph
W
Mostly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
34°F
8 PM
43°F
10%
8mph
W
Cloudy
Humidity
72%
Feels like
38°F
Dew Point
34°F
9 PM
42°F
10%
9mph
WSW
Cloudy
Humidity
75%
Feels like
36°F
Dew Point
34°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide