Hourly Weather Forecast - Fort Atkinson, WI

12 AM
28°F
10%
2mph
NE
Mostly Clear
Humidity
87%
Feels like
28°F
Dew Point
25°F
1 AM
28°F
10%
2mph
ENE
Partly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
25°F
2 AM
28°F
10%
3mph
E
Mostly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
24°F
3 AM
28°F
10%
3mph
ESE
Cloudy
Humidity
85%
Feels like
24°F
Dew Point
24°F
4 AM
28°F
10%
4mph
ESE
Cloudy
Humidity
84%
Feels like
23°F
Dew Point
24°F
5 AM
28°F
0%
5mph
ESE
Cloudy
Humidity
83%
Feels like
22°F
Dew Point
24°F
6 AM
29°F
0%
6mph
SE
Cloudy
Humidity
79%
Feels like
22°F
Dew Point
23°F
7 AM
30°F
0%
6mph
SE
Mostly Cloudy
Humidity
80%
Feels like
23°F
Dew Point
24°F
7:24 AM
8 AM
32°F
10%
6mph
SE
Mostly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
27°F
9 AM
34°F
10%
7mph
SE
Mostly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
29°F
10 AM
36°F
10%
7mph
SE
Cloudy
Humidity
80%
Feels like
30°F
Dew Point
31°F
11 AM
38°F
10%
7mph
SSE
Cloudy
Humidity
75%
Feels like
32°F
Dew Point
31°F
12 PM
39°F
10%
8mph
SSE
Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
1 PM
40°F
20%
8mph
SSE
Cloudy
Humidity
67%
Feels like
35°F
Dew Point
30°F
2 PM
40°F
20%
7mph
SSE
Cloudy
Humidity
65%
Feels like
35°F
Dew Point
29°F
3 PM
40°F
20%
7mph
SSE
Cloudy
Humidity
65%
Feels like
36°F
Dew Point
30°F
4 PM
40°F
20%
6mph
SSE
Cloudy
Humidity
70%
Feels like
36°F
Dew Point
31°F
4:25 PM
5 PM
39°F
10%
5mph
SSE
Cloudy
Humidity
79%
Feels like
35°F
Dew Point
33°F
6 PM
39°F
10%
4mph
SSE
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
36°F
7 PM
39°F
10%
4mph
S
Cloudy
Humidity
92%
Feels like
36°F
Dew Point
37°F
8 PM
39°F
10%
4mph
S
Cloudy
Humidity
91%
Feels like
36°F
Dew Point
37°F
9 PM
39°F
10%
4mph
S
Cloudy
Humidity
92%
Feels like
37°F
Dew Point
37°F
10 PM
40°F
10%
3mph
SSW
Cloudy
Humidity
94%
Feels like
37°F
Dew Point
38°F
11 PM
40°F
10%
3mph
SSW
Cloudy
Humidity
93%
Feels like
38°F
Dew Point
38°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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