Hourly Weather Forecast - Castle Rock, WA

10 AM
43°F
0%
3mph
S
Partly Cloudy
Humidity
87%
Feels like
41°F
Dew Point
39°F
11 AM
47°F
0%
3mph
SSW
Partly Cloudy
Humidity
79%
Feels like
46°F
Dew Point
40°F
12 PM
50°F
0%
4mph
SSW
Partly Cloudy
Humidity
74%
Feels like
50°F
Dew Point
42°F
1 PM
53°F
0%
4mph
SSW
Mostly Sunny
Humidity
68%
Feels like
53°F
Dew Point
43°F
2 PM
55°F
0%
3mph
SSW
Mostly Sunny
Humidity
65%
Feels like
55°F
Dew Point
43°F
3 PM
56°F
0%
3mph
S
Mostly Sunny
Humidity
64%
Feels like
56°F
Dew Point
44°F
4 PM
55°F
0%
2mph
S
Sunny
Humidity
67%
Feels like
55°F
Dew Point
44°F
5 PM
52°F
0%
2mph
S
Sunny
Humidity
75%
Feels like
52°F
Dew Point
44°F
5:23 PM
6 PM
48°F
0%
2mph
S
Clear
Humidity
86%
Feels like
48°F
Dew Point
44°F
7 PM
45°F
0%
2mph
S
Hazy
Humidity
95%
Feels like
45°F
Dew Point
44°F
8 PM
44°F
0%
2mph
S
Hazy
Humidity
98%
Feels like
44°F
Dew Point
43°F
9 PM
43°F
0%
3mph
S
Hazy
Humidity
98%
Feels like
43°F
Dew Point
42°F
10 PM
43°F
0%
3mph
S
Hazy
Humidity
97%
Feels like
41°F
Dew Point
42°F
11 PM
43°F
0%
4mph
S
Hazy
Humidity
96%
Feels like
41°F
Dew Point
42°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide