Hourly Weather Forecast - Castle Rock, WA

12 AM
37°F
20%
0mph
ESE
Cloudy
Humidity
98%
Feels like
37°F
Dew Point
36°F
1 AM
37°F
20%
0mph
E
Foggy
Humidity
99%
Feels like
37°F
Dew Point
36°F
2 AM
36°F
20%
1mph
ENE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
3 AM
36°F
20%
1mph
ENE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
4 AM
35°F
20%
1mph
ENE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
5 AM
35°F
10%
1mph
ENE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
6 AM
34°F
10%
1mph
ENE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
7 AM
34°F
10%
1mph
ENE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
7:44 AM
8 AM
35°F
10%
1mph
E
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
9 AM
36°F
20%
1mph
E
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
10 AM
37°F
20%
1mph
E
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
11 AM
40°F
20%
1mph
ENE
Cloudy
Humidity
95%
Feels like
40°F
Dew Point
38°F
12 PM
42°F
20%
1mph
NNE
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
40°F
1 PM
45°F
20%
1mph
N
Cloudy
Humidity
83%
Feels like
45°F
Dew Point
40°F
2 PM
46°F
20%
1mph
N
Cloudy
Humidity
80%
Feels like
46°F
Dew Point
40°F
3 PM
46°F
30%
1mph
N
30% Chance of Light Rain
Humidity
80%
Feels like
46°F
Dew Point
40°F
4 PM
44°F
20%
1mph
NNE
Cloudy
Humidity
85%
Feels like
44°F
Dew Point
40°F
5 PM
41°F
20%
1mph
N
Cloudy
Humidity
93%
Feels like
41°F
Dew Point
39°F
5:03 PM
6 PM
39°F
20%
1mph
N
Cloudy
Humidity
97%
Feels like
39°F
Dew Point
38°F
7 PM
37°F
20%
1mph
N
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
8 PM
36°F
20%
1mph
NNE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
9 PM
35°F
20%
1mph
NE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
10 PM
35°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
11 PM
35°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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