Hourly Weather Forecast - Porterfield, WI

10 AM
24°F
0%
6mph
W
Partly Cloudy
Humidity
90%
Feels like
17°F
Dew Point
21°F
11 AM
26°F
0%
6mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
21°F
12 PM
27°F
0%
6mph
WNW
Cloudy
Humidity
75%
Feels like
20°F
Dew Point
20°F
1 PM
27°F
0%
6mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
20°F
2 PM
27°F
0%
5mph
W
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
20°F
3 PM
27°F
0%
4mph
WSW
Cloudy
Humidity
74%
Feels like
22°F
Dew Point
19°F
4 PM
25°F
0%
3mph
SW
Mostly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
19°F
4:08 PM
5 PM
23°F
10%
2mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
18°F
6 PM
21°F
10%
2mph
SSE
Mostly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
18°F
7 PM
21°F
30%
2mph
SE
30 % Chance of Heavy Snow
Humidity
90%
Feels like
21°F
Dew Point
18°F
8 PM
21°F
50%
2mph
E
50% Chance of Heavy Snow
Humidity
91%
Feels like
21°F
Dew Point
19°F
9 PM
22°F
70%
3mph
E
70% Chance of Heavy Snow
Humidity
92%
Feels like
22°F
Dew Point
20°F
10 PM
22°F
80%
4mph
ENE
80% Chance of Snow
Humidity
93%
Feels like
17°F
Dew Point
21°F
11 PM
24°F
70%
5mph
ENE
70% Chance of Heavy Snow
Humidity
94%
Feels like
17°F
Dew Point
22°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide