Hourly Weather Forecast - Washington, IA

12 AM
29°F
10%
4mph
NW
Clear
Humidity
83%
Feels like
24°F
Dew Point
24°F
1 AM
28°F
10%
4mph
NW
Clear
Humidity
81%
Feels like
23°F
Dew Point
23°F
2 AM
27°F
10%
4mph
NW
Clear
Humidity
78%
Feels like
22°F
Dew Point
21°F
3 AM
27°F
10%
4mph
NNW
Clear
Humidity
75%
Feels like
22°F
Dew Point
20°F
4 AM
26°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
21°F
Dew Point
19°F
5 AM
25°F
0%
4mph
NNW
Clear
Humidity
73%
Feels like
20°F
Dew Point
17°F
6 AM
24°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
20°F
Dew Point
17°F
7 AM
24°F
10%
3mph
NNW
Clear
Humidity
80%
Feels like
21°F
Dew Point
19°F
7:29 AM
8 AM
25°F
10%
3mph
NNW
Mostly Sunny
Humidity
80%
Feels like
25°F
Dew Point
20°F
9 AM
26°F
10%
3mph
NNW
Partly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
20°F
10 AM
28°F
10%
3mph
NNW
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
20°F
11 AM
29°F
10%
3mph
N
Mostly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
20°F
12 PM
30°F
10%
3mph
N
Cloudy
Humidity
65%
Feels like
27°F
Dew Point
20°F
1 PM
31°F
10%
3mph
NNE
Cloudy
Humidity
64%
Feels like
28°F
Dew Point
20°F
2 PM
31°F
10%
3mph
NE
Cloudy
Humidity
66%
Feels like
27°F
Dew Point
21°F
3 PM
30°F
10%
4mph
ENE
Cloudy
Humidity
68%
Feels like
27°F
Dew Point
21°F
4 PM
29°F
10%
3mph
ENE
Cloudy
Humidity
73%
Feels like
26°F
Dew Point
22°F
4:40 PM
5 PM
28°F
10%
3mph
ENE
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
22°F
6 PM
28°F
30%
3mph
ENE
30% Chance of Snow
Humidity
81%
Feels like
28°F
Dew Point
22°F
7 PM
27°F
30%
3mph
ENE
30% Chance of Snow
Humidity
82%
Feels like
27°F
Dew Point
22°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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