Hourly Weather Forecast - Washington, IA

5 AM
28°F
0%
5mph
SW
Foggy
Humidity
100%
Feels like
22°F
Dew Point
28°F
6 AM
28°F
0%
5mph
SW
Foggy
Humidity
100%
Feels like
23°F
Dew Point
28°F
7 AM
28°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
23°F
Dew Point
28°F
7:20 AM
8 AM
29°F
0%
4mph
WSW
Foggy
Humidity
100%
Feels like
25°F
Dew Point
29°F
9 AM
31°F
0%
4mph
WSW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
31°F
10 AM
33°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
33°F
11 AM
34°F
10%
4mph
SW
Foggy
Humidity
99%
Feels like
31°F
Dew Point
34°F
12 PM
36°F
0%
4mph
SSW
Mostly Cloudy
Humidity
96%
Feels like
32°F
Dew Point
35°F
1 PM
36°F
0%
4mph
SSW
Partly Cloudy
Humidity
98%
Feels like
33°F
Dew Point
36°F
2 PM
36°F
10%
5mph
S
Partly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
36°F
3 PM
36°F
10%
6mph
S
Mostly Cloudy
Humidity
98%
Feels like
31°F
Dew Point
36°F
4 PM
36°F
10%
6mph
SSW
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
36°F
4:37 PM
5 PM
37°F
10%
7mph
SSW
Foggy
Humidity
100%
Feels like
31°F
Dew Point
37°F
6 PM
37°F
10%
8mph
SSW
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
37°F
7 PM
38°F
10%
9mph
SW
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
37°F
8 PM
38°F
20%
10mph
SW
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
37°F
9 PM
39°F
20%
11mph
WSW
Cloudy
Humidity
96%
Feels like
32°F
Dew Point
38°F
10 PM
39°F
10%
12mph
W
Mostly Cloudy
Humidity
97%
Feels like
32°F
Dew Point
38°F
11 PM
40°F
10%
13mph
W
Partly Cloudy
Humidity
97%
Feels like
32°F
Dew Point
39°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

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