Hourly Weather Forecast - Merrimac, WI

12 AM
33°F
0%
7mph
SSW
Mostly Clear
Humidity
80%
Feels like
27°F
Dew Point
27°F
1 AM
33°F
0%
6mph
SSW
Mostly Clear
Humidity
82%
Feels like
27°F
Dew Point
28°F
2 AM
33°F
10%
6mph
SSW
Mostly Clear
Humidity
84%
Feels like
27°F
Dew Point
28°F
3 AM
32°F
0%
6mph
SW
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
29°F
4 AM
33°F
0%
5mph
SW
Partly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
29°F
5 AM
33°F
0%
5mph
SW
Partly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
30°F
6 AM
33°F
0%
4mph
SW
Partly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
30°F
7 AM
34°F
0%
5mph
SW
Partly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
31°F
7:28 AM
8 AM
35°F
0%
5mph
SW
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
31°F
9 AM
36°F
0%
5mph
SW
Partly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
32°F
10 AM
37°F
0%
5mph
WSW
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
32°F
11 AM
38°F
0%
5mph
WSW
Partly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
32°F
12 PM
39°F
0%
5mph
W
Partly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
32°F
1 PM
39°F
0%
5mph
WNW
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
32°F
2 PM
39°F
0%
4mph
WNW
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
31°F
3 PM
38°F
0%
4mph
NW
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
31°F
4 PM
37°F
0%
4mph
NW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
4:26 PM
5 PM
35°F
0%
3mph
NNW
Partly Cloudy
Humidity
79%
Feels like
35°F
Dew Point
29°F
6 PM
33°F
0%
2mph
N
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
28°F
7 PM
31°F
0%
2mph
N
Mostly Clear
Humidity
82%
Feels like
31°F
Dew Point
27°F
8 PM
30°F
0%
2mph
NNE
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
9 PM
29°F
0%
2mph
NE
Mostly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
25°F
10 PM
28°F
0%
2mph
ENE
Cloudy
Humidity
86%
Feels like
28°F
Dew Point
24°F
11 PM
27°F
0%
1mph
ENE
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
24°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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