Hourly Weather Forecast - Merrimac, WI

12 AM
48°F
20%
12mph
WSW
Cloudy
Humidity
78%
Feels like
43°F
Dew Point
42°F
1 AM
44°F
10%
12mph
WSW
Cloudy
Humidity
75%
Feels like
38°F
Dew Point
37°F
2 AM
42°F
10%
11mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
34°F
3 AM
39°F
10%
10mph
W
Mostly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
31°F
4 AM
37°F
0%
9mph
W
Partly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
30°F
5 AM
36°F
0%
8mph
W
Partly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
29°F
6 AM
37°F
0%
7mph
W
Mostly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
29°F
6:37 AM
7 AM
38°F
0%
6mph
W
Mostly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
29°F
8 AM
39°F
0%
6mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
30°F
9 AM
41°F
0%
6mph
WNW
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
29°F
10 AM
42°F
0%
5mph
W
Partly Cloudy
Humidity
59%
Feels like
39°F
Dew Point
29°F
11 AM
44°F
0%
3mph
WNW
Partly Cloudy
Humidity
58%
Feels like
44°F
Dew Point
30°F
12 PM
47°F
0%
1mph
NNE
Partly Cloudy
Humidity
58%
Feels like
47°F
Dew Point
33°F
1 PM
50°F
10%
3mph
ENE
Mostly Sunny
Humidity
54%
Feels like
50°F
Dew Point
34°F
2 PM
53°F
30%
5mph
E
30% Chance Rain Showers
Humidity
53%
Feels like
53°F
Dew Point
37°F
3 PM
56°F
30%
6mph
E
30% Chance Rain Showers
Humidity
52%
Feels like
56°F
Dew Point
38°F
4 PM
57°F
30%
7mph
E
30% Chance Rain Showers
Humidity
52%
Feels like
57°F
Dew Point
40°F
5 PM
58°F
30%
8mph
E
30% Chance Rain Showers
Humidity
54%
Feels like
58°F
Dew Point
42°F
6 PM
57°F
40%
8mph
E
40% Chance of Storms
Humidity
57%
Feels like
57°F
Dew Point
43°F
7 PM
55°F
60%
8mph
E
60% Chance of Storms
Humidity
62%
Feels like
55°F
Dew Point
42°F
7:27 PM
8 PM
52°F
70%
9mph
E
70% Chance of Storms
Humidity
69%
Feels like
52°F
Dew Point
42°F
9 PM
49°F
90%
10mph
E
Thunderstorms
Humidity
74%
Feels like
45°F
Dew Point
42°F
10 PM
47°F
90%
11mph
E
Thunderstorms
Humidity
74%
Feels like
43°F
Dew Point
39°F
11 PM
46°F
100%
11mph
E
Thunderstorms
Humidity
77%
Feels like
40°F
Dew Point
39°F

Today's Severe Weather Outlook

Potent Storms Pepper S. Plains to Mid-Atlantic, Northeast Tonight

As the calendar flips to April, pockets of dangerous thunderstorms will become more common for the central and eastern U.S.

Wednesday's Weather Outlook

Wednesday'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

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

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