Hourly Weather Forecast - Startup, WA

7 PM
51°F
0%
4mph
ESE
Mostly Cloudy
Humidity
75%
Feels like
51°F
Dew Point
44°F
8 PM
51°F
10%
4mph
ESE
Mostly Cloudy
Humidity
74%
Feels like
51°F
Dew Point
43°F
9 PM
51°F
10%
4mph
ESE
Mostly Cloudy
Humidity
72%
Feels like
51°F
Dew Point
42°F
10 PM
51°F
10%
4mph
ESE
Mostly Cloudy
Humidity
71%
Feels like
51°F
Dew Point
42°F
11 PM
51°F
0%
4mph
E
Partly Cloudy
Humidity
69%
Feels like
51°F
Dew Point
42°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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