Hourly Weather Forecast - Fort Atkinson, WI

12 AM
17°F
0%
11mph
WNW
Clear
Humidity
63%
Feels like
4°F
Dew Point
7°F
1 AM
15°F
0%
11mph
WNW
Clear
Humidity
63%
Feels like
3°F
Dew Point
5°F
2 AM
13°F
0%
10mph
WNW
Clear
Humidity
63%
Feels like
1°F
Dew Point
3°F
3 AM
12°F
0%
9mph
WNW
Clear
Humidity
64%
Feels like
0°F
Dew Point
2°F
4 AM
11°F
0%
8mph
WNW
Clear
Humidity
65%
Feels like
-1°F
Dew Point
1°F
5 AM
10°F
0%
7mph
WNW
Clear
Humidity
66%
Feels like
-2°F
Dew Point
1°F
6 AM
9°F
0%
6mph
WNW
Clear
Humidity
63%
Feels like
-2°F
Dew Point
-1°F
7 AM
9°F
0%
6mph
WNW
Clear
Humidity
61%
Feels like
0°F
Dew Point
-1°F
7:23 AM
8 AM
10°F
0%
5mph
WNW
Sunny
Humidity
62%
Feels like
1°F
Dew Point
0°F
9 AM
12°F
0%
5mph
WNW
Sunny
Humidity
59%
Feels like
4°F
Dew Point
1°F
10 AM
14°F
0%
4mph
W
Sunny
Humidity
58%
Feels like
7°F
Dew Point
2°F
11 AM
17°F
0%
4mph
WSW
Mostly Sunny
Humidity
54%
Feels like
10°F
Dew Point
3°F
12 PM
19°F
0%
4mph
WSW
Mostly Sunny
Humidity
52%
Feels like
12°F
Dew Point
4°F
1 PM
21°F
0%
5mph
SW
Mostly Sunny
Humidity
49%
Feels like
14°F
Dew Point
5°F
2 PM
22°F
0%
5mph
SW
Sunny
Humidity
48%
Feels like
16°F
Dew Point
6°F
3 PM
23°F
0%
5mph
SW
Sunny
Humidity
49%
Feels like
17°F
Dew Point
7°F
4 PM
22°F
0%
4mph
SSW
Mostly Sunny
Humidity
51%
Feels like
16°F
Dew Point
7°F
4:23 PM
5 PM
21°F
0%
4mph
SSW
Partly Cloudy
Humidity
54%
Feels like
15°F
Dew Point
7°F
6 PM
20°F
0%
4mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
14°F
Dew Point
7°F
7 PM
20°F
0%
5mph
S
Mostly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
9°F
8 PM
21°F
0%
5mph
S
Mostly Cloudy
Humidity
58%
Feels like
14°F
Dew Point
8°F
9 PM
21°F
0%
5mph
S
Mostly Cloudy
Humidity
60%
Feels like
14°F
Dew Point
9°F
10 PM
22°F
0%
6mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
11°F
11 PM
22°F
0%
6mph
SSW
Cloudy
Humidity
61%
Feels like
14°F
Dew Point
11°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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