Hourly Weather Forecast - Port Washington, WI

12 AM
25°F
0%
2mph
SW
Mostly Cloudy
Humidity
56%
Feels like
25°F
Dew Point
12°F
1 AM
27°F
0%
2mph
SW
Cloudy
Humidity
55%
Feels like
27°F
Dew Point
13°F
2 AM
28°F
0%
2mph
SSW
Cloudy
Humidity
54%
Feels like
28°F
Dew Point
13°F
3 AM
29°F
30%
2mph
SSW
30% Chance of Snow
Humidity
53%
Feels like
29°F
Dew Point
14°F
4 AM
30°F
30%
2mph
SSW
30% Chance of Flurries
Humidity
55%
Feels like
30°F
Dew Point
15°F
5 AM
30°F
30%
2mph
SSW
30% Chance Light Snow
Humidity
53%
Feels like
30°F
Dew Point
15°F
6 AM
31°F
30%
2mph
SSW
30% Chance Frozen Mix
Humidity
53%
Feels like
31°F
Dew Point
16°F
7 AM
32°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
53%
Feels like
32°F
Dew Point
17°F
7:21 AM
8 AM
33°F
30%
2mph
S
30% Chance of Light Rain
Humidity
55%
Feels like
33°F
Dew Point
19°F
9 AM
35°F
30%
2mph
S
30% Chance of Light Rain
Humidity
54%
Feels like
35°F
Dew Point
20°F
10 AM
37°F
30%
3mph
S
30% Chance of Light Rain
Humidity
53%
Feels like
37°F
Dew Point
21°F
11 AM
38°F
30%
3mph
S
30% Chance of Light Rain
Humidity
52%
Feels like
38°F
Dew Point
22°F
12 PM
38°F
30%
2mph
S
30% Chance of Light Rain
Humidity
52%
Feels like
38°F
Dew Point
23°F
1 PM
39°F
30%
2mph
S
30% Chance of Light Rain
Humidity
53%
Feels like
39°F
Dew Point
23°F
2 PM
38°F
30%
2mph
S
30% Chance of Light Rain
Humidity
55%
Feels like
38°F
Dew Point
23°F
3 PM
38°F
30%
2mph
S
30% Chance of Light Rain
Humidity
55%
Feels like
38°F
Dew Point
23°F
4 PM
37°F
30%
2mph
S
30% Chance of Light Rain
Humidity
58%
Feels like
37°F
Dew Point
24°F
4:18 PM
5 PM
37°F
30%
2mph
S
30% Chance of Light Rain
Humidity
62%
Feels like
37°F
Dew Point
25°F
6 PM
37°F
20%
2mph
S
Cloudy
Humidity
63%
Feels like
37°F
Dew Point
26°F
7 PM
37°F
10%
2mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
37°F
Dew Point
27°F
8 PM
38°F
0%
2mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
28°F
9 PM
38°F
0%
1mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
28°F
10 PM
38°F
0%
1mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
38°F
Dew Point
28°F
11 PM
38°F
0%
1mph
SW
Mostly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
29°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

Sunday's Weather Outlook

Sunday's 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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