Hourly Weather Forecast - Hamilton, WA

4 PM
42°F
70%
5mph
SSW
70% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
39°F
4:14 PM
5 PM
42°F
80%
4mph
S
80% Chance of Light Rain
Humidity
89%
Feels like
40°F
Dew Point
39°F
6 PM
42°F
80%
3mph
SE
80% Chance of Light Rain
Humidity
89%
Feels like
42°F
Dew Point
39°F
7 PM
42°F
70%
3mph
ESE
70% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
39°F
8 PM
42°F
80%
4mph
E
80% Chance of Rain
Humidity
90%
Feels like
39°F
Dew Point
39°F
9 PM
41°F
70%
4mph
E
70% Chance of Rain
Humidity
90%
Feels like
38°F
Dew Point
39°F
10 PM
41°F
70%
4mph
E
70% Chance of Rain
Humidity
90%
Feels like
38°F
Dew Point
39°F
11 PM
41°F
70%
4mph
E
70% Chance of Rain
Humidity
90%
Feels like
38°F
Dew Point
39°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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