Hourly Weather Forecast - Sullivan, WI

12 AM
37°F
0%
4mph
W
Partly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
28°F
1 AM
36°F
0%
4mph
W
Partly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
28°F
2 AM
36°F
10%
4mph
W
Mostly Clear
Humidity
73%
Feels like
32°F
Dew Point
28°F
3 AM
35°F
10%
4mph
W
Mostly Clear
Humidity
75%
Feels like
32°F
Dew Point
28°F
4 AM
35°F
10%
5mph
W
Mostly Clear
Humidity
77%
Feels like
31°F
Dew Point
29°F
5 AM
35°F
10%
5mph
WNW
Mostly Clear
Humidity
79%
Feels like
31°F
Dew Point
29°F
6 AM
35°F
10%
5mph
WNW
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
29°F
6:28 AM
7 AM
35°F
10%
6mph
WNW
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
30°F
8 AM
37°F
10%
7mph
NW
Partly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
30°F
9 AM
39°F
10%
9mph
NW
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
30°F
10 AM
41°F
10%
10mph
NW
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
30°F
11 AM
43°F
10%
11mph
NW
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
30°F
12 PM
45°F
10%
11mph
NW
Partly Cloudy
Humidity
56%
Feels like
39°F
Dew Point
30°F
1 PM
46°F
10%
12mph
NW
Partly Cloudy
Humidity
53%
Feels like
40°F
Dew Point
30°F
2 PM
47°F
20%
12mph
NW
Partly Cloudy
Humidity
51%
Feels like
41°F
Dew Point
29°F
3 PM
47°F
20%
12mph
NW
Partly Cloudy
Humidity
49%
Feels like
42°F
Dew Point
29°F
4 PM
47°F
20%
12mph
NW
Partly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
28°F
5 PM
46°F
20%
11mph
NW
Partly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
28°F
6 PM
45°F
20%
10mph
NW
Partly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
28°F
7 PM
43°F
30%
9mph
NNW
30% Chance Rain Showers
Humidity
54%
Feels like
38°F
Dew Point
28°F
7:26 PM
8 PM
41°F
30%
8mph
NNW
30% Chance Rain Showers
Humidity
58%
Feels like
36°F
Dew Point
27°F
9 PM
39°F
30%
7mph
NNW
30% Chance Snow Showers
Humidity
62%
Feels like
33°F
Dew Point
27°F
10 PM
37°F
30%
6mph
NNW
30% Chance Frozen Mix
Humidity
66%
Feels like
31°F
Dew Point
26°F
11 PM
35°F
20%
6mph
N
Mostly Clear
Humidity
68%
Feels like
30°F
Dew Point
26°F

Today's Severe Weather Outlook

Central U.S. Slammed By Multiple Severe Weather Systems

A pair of low pressure systems will bring severe thunderstorms to the Plains and Midwest through Friday, along with flooding concerns.

Snowfall Forecast Through Friday

Heavy Snow Blankets the West through Upper Midwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 26, 2026

Extreme Weather Leads To A Mix Of Drought Development & Relief

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

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