Hourly Weather Forecast - Porterfield, WI

12 AM
22°F
0%
1mph
NW
Mostly Cloudy
Humidity
86%
Feels like
22°F
Dew Point
19°F
1 AM
22°F
0%
1mph
NW
Mostly Cloudy
Humidity
86%
Feels like
22°F
Dew Point
19°F
2 AM
22°F
0%
1mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
22°F
Dew Point
19°F
3 AM
22°F
0%
1mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
19°F
4 AM
22°F
10%
0mph
ENE
Mostly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
19°F
5 AM
22°F
10%
1mph
SE
Mostly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
19°F
6 AM
22°F
10%
2mph
SSE
Mostly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
19°F
7 AM
24°F
10%
2mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
24°F
Dew Point
21°F
7:28 AM
8 AM
26°F
10%
3mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
23°F
9 AM
28°F
0%
3mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
24°F
Dew Point
25°F
10 AM
30°F
0%
5mph
S
Mostly Cloudy
Humidity
87%
Feels like
25°F
Dew Point
26°F
11 AM
32°F
0%
6mph
S
Mostly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
28°F
12 PM
33°F
10%
7mph
S
Mostly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
28°F
1 PM
34°F
10%
6mph
S
Mostly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
29°F
2 PM
34°F
20%
6mph
S
Cloudy
Humidity
82%
Feels like
29°F
Dew Point
29°F
3 PM
34°F
20%
5mph
SSE
Cloudy
Humidity
83%
Feels like
30°F
Dew Point
30°F
4 PM
34°F
20%
4mph
SSE
Cloudy
Humidity
86%
Feels like
30°F
Dew Point
30°F
4:13 PM
5 PM
33°F
20%
4mph
SSE
Cloudy
Humidity
90%
Feels like
30°F
Dew Point
30°F
6 PM
33°F
20%
3mph
S
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
31°F
7 PM
32°F
20%
2mph
S
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
31°F
8 PM
32°F
20%
2mph
S
Cloudy
Humidity
96%
Feels like
32°F
Dew Point
31°F
9 PM
31°F
30%
2mph
S
30% Chance Freezing Rain
Humidity
97%
Feels like
31°F
Dew Point
31°F
10 PM
31°F
30%
2mph
S
30% Chance Freezing Rain
Humidity
97%
Feels like
31°F
Dew Point
31°F
11 PM
32°F
30%
2mph
SSW
30% Chance Freezing Rain
Humidity
97%
Feels like
32°F
Dew Point
31°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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