Hourly Weather Forecast - Dayton, WA

12 AM
37°F
30%
13mph
SSW
30% Chance Snow Showers
Humidity
78%
Feels like
29°F
Dew Point
31°F
1 AM
37°F
30%
12mph
SSW
30% Chance of Flurries
Humidity
79%
Feels like
28°F
Dew Point
31°F
2 AM
36°F
30%
12mph
SSW
30% Chance of Flurries
Humidity
80%
Feels like
28°F
Dew Point
31°F
3 AM
36°F
20%
12mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
31°F
4 AM
35°F
20%
11mph
SSW
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
31°F
5 AM
35°F
20%
11mph
SSW
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
30°F
6 AM
35°F
20%
10mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
30°F
7 AM
36°F
20%
9mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
29°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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