Hourly Weather Forecast - Merrimac, WI

12 AM
12°F
0%
10mph
WNW
Clear
Humidity
63%
Feels like
-1°F
Dew Point
2°F
1 AM
11°F
0%
10mph
WNW
Clear
Humidity
63%
Feels like
-3°F
Dew Point
1°F
2 AM
10°F
0%
9mph
WNW
Clear
Humidity
64%
Feels like
-4°F
Dew Point
0°F
3 AM
9°F
0%
9mph
WNW
Clear
Humidity
65%
Feels like
-4°F
Dew Point
-1°F
4 AM
8°F
0%
8mph
WNW
Clear
Humidity
65%
Feels like
-4°F
Dew Point
-1°F
5 AM
8°F
0%
8mph
WNW
Clear
Humidity
65%
Feels like
-4°F
Dew Point
-1°F
6 AM
8°F
0%
7mph
WNW
Clear
Humidity
65%
Feels like
-4°F
Dew Point
-1°F
7 AM
8°F
0%
6mph
WNW
Clear
Humidity
65%
Feels like
-3°F
Dew Point
-1°F
7:27 AM
8 AM
9°F
0%
6mph
WNW
Sunny
Humidity
63%
Feels like
-1°F
Dew Point
-1°F
9 AM
11°F
0%
6mph
WNW
Sunny
Humidity
61%
Feels like
1°F
Dew Point
0°F
10 AM
13°F
0%
6mph
WNW
Sunny
Humidity
57%
Feels like
4°F
Dew Point
1°F
11 AM
15°F
0%
6mph
WNW
Sunny
Humidity
54%
Feels like
7°F
Dew Point
2°F
12 PM
17°F
0%
5mph
WNW
Sunny
Humidity
52%
Feels like
10°F
Dew Point
3°F
1 PM
19°F
0%
5mph
W
Sunny
Humidity
51%
Feels like
12°F
Dew Point
4°F
2 PM
20°F
0%
4mph
W
Sunny
Humidity
52%
Feels like
13°F
Dew Point
5°F
3 PM
19°F
0%
4mph
WSW
Sunny
Humidity
53%
Feels like
13°F
Dew Point
5°F
4 PM
18°F
0%
3mph
SW
Sunny
Humidity
56%
Feels like
13°F
Dew Point
5°F
4:25 PM
5 PM
17°F
0%
3mph
SSW
Mostly Clear
Humidity
60%
Feels like
17°F
Dew Point
6°F
6 PM
16°F
0%
3mph
S
Mostly Clear
Humidity
63%
Feels like
16°F
Dew Point
6°F
7 PM
15°F
0%
3mph
S
Partly Cloudy
Humidity
66%
Feels like
10°F
Dew Point
6°F
8 PM
15°F
0%
3mph
S
Partly Cloudy
Humidity
68%
Feels like
10°F
Dew Point
7°F
9 PM
16°F
0%
4mph
S
Mostly Cloudy
Humidity
69%
Feels like
10°F
Dew Point
8°F
10 PM
18°F
0%
4mph
S
Cloudy
Humidity
69%
Feels like
12°F
Dew Point
10°F
11 PM
20°F
10%
4mph
S
Cloudy
Humidity
69%
Feels like
14°F
Dew Point
11°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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