Hourly Weather Forecast - West Branch, IA

1 AM
34°F
0%
8mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
28°F
2 AM
33°F
0%
8mph
NW
Mostly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
27°F
3 AM
31°F
0%
8mph
NW
Mostly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
25°F
4 AM
29°F
0%
7mph
NW
Mostly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
23°F
5 AM
26°F
0%
6mph
NW
Mostly Cloudy
Humidity
78%
Feels like
19°F
Dew Point
20°F
6 AM
24°F
0%
6mph
NW
Mostly Cloudy
Humidity
79%
Feels like
17°F
Dew Point
18°F
7 AM
22°F
0%
5mph
NW
Mostly Cloudy
Humidity
81%
Feels like
16°F
Dew Point
18°F
7:17 AM
8 AM
22°F
0%
4mph
NW
Mostly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
19°F
9 AM
22°F
0%
4mph
NW
Mostly Cloudy
Humidity
89%
Feels like
17°F
Dew Point
19°F
10 AM
22°F
0%
3mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
20°F
11 AM
23°F
0%
2mph
NNW
Partly Cloudy
Humidity
90%
Feels like
23°F
Dew Point
20°F
12 PM
23°F
0%
2mph
N
Mostly Cloudy
Humidity
89%
Feels like
23°F
Dew Point
21°F
1 PM
24°F
0%
2mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
20°F
2 PM
25°F
0%
3mph
E
Mostly Cloudy
Humidity
83%
Feels like
21°F
Dew Point
20°F
3 PM
25°F
0%
4mph
ESE
Mostly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
20°F
4 PM
24°F
0%
5mph
ESE
Cloudy
Humidity
82%
Feels like
18°F
Dew Point
20°F
4:34 PM
5 PM
24°F
10%
5mph
E
Cloudy
Humidity
85%
Feels like
17°F
Dew Point
20°F
6 PM
23°F
30%
5mph
E
30% Chance Frozen Mix
Humidity
87%
Feels like
16°F
Dew Point
20°F
7 PM
23°F
40%
6mph
E
40% Chance Frozen Mix
Humidity
91%
Feels like
15°F
Dew Point
21°F
8 PM
23°F
60%
7mph
E
60% Chance of Heavy Snow
Humidity
93%
Feels like
15°F
Dew Point
22°F
9 PM
24°F
70%
7mph
E
70% Chance of Heavy Snow
Humidity
94%
Feels like
15°F
Dew Point
22°F
10 PM
24°F
80%
7mph
E
80% Chance of Heavy Snow
Humidity
94%
Feels like
16°F
Dew Point
23°F
11 PM
25°F
80%
8mph
E
80% Chance of Heavy Snow
Humidity
93%
Feels like
16°F
Dew Point
23°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend 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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide