Hourly Weather Forecast - Port Washington, WI

11 AM
39°F
10%
4mph
W
Mostly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
26°F
12 PM
39°F
10%
4mph
W
Mostly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
26°F
1 PM
39°F
0%
4mph
W
Mostly Cloudy
Humidity
57%
Feels like
36°F
Dew Point
25°F
2 PM
38°F
0%
4mph
W
Partly Cloudy
Humidity
55%
Feels like
34°F
Dew Point
23°F
3 PM
36°F
0%
4mph
W
Sunny
Humidity
52%
Feels like
33°F
Dew Point
20°F
4 PM
34°F
0%
5mph
W
Sunny
Humidity
50%
Feels like
30°F
Dew Point
18°F
4:17 PM
5 PM
32°F
0%
5mph
W
Clear
Humidity
51%
Feels like
26°F
Dew Point
15°F
6 PM
29°F
0%
6mph
W
Clear
Humidity
50%
Feels like
23°F
Dew Point
13°F
7 PM
27°F
0%
6mph
W
Clear
Humidity
50%
Feels like
20°F
Dew Point
11°F
8 PM
25°F
0%
6mph
WNW
Clear
Humidity
53%
Feels like
18°F
Dew Point
10°F
9 PM
23°F
0%
6mph
WNW
Clear
Humidity
53%
Feels like
15°F
Dew Point
9°F
10 PM
21°F
0%
6mph
WNW
Clear
Humidity
54%
Feels like
13°F
Dew Point
7°F
11 PM
18°F
0%
6mph
WNW
Clear
Humidity
54%
Feels like
10°F
Dew Point
4°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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