Hourly Weather Forecast - Castella, CA

12 AM
42°F
100%
1mph
SSW
Light Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
1 AM
42°F
100%
1mph
SSW
Light Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
2 AM
42°F
100%
1mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
3 AM
42°F
100%
1mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
4 AM
42°F
100%
1mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
5 AM
42°F
100%
2mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
6 AM
42°F
100%
2mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
7 AM
42°F
100%
2mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
7:31 AM
8 AM
42°F
100%
2mph
S
Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
9 AM
42°F
100%
3mph
S
Rain
Humidity
100%
Feels like
40°F
Dew Point
42°F
10 AM
43°F
100%
4mph
S
Rain
Humidity
100%
Feels like
41°F
Dew Point
43°F
11 AM
44°F
100%
4mph
S
Rain
Humidity
99%
Feels like
42°F
Dew Point
44°F
12 PM
46°F
100%
4mph
SSW
Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
1 PM
46°F
100%
5mph
SSW
Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
2 PM
46°F
100%
5mph
SSW
Rain
Humidity
98%
Feels like
43°F
Dew Point
45°F
3 PM
45°F
100%
4mph
SSW
Rain
Humidity
94%
Feels like
43°F
Dew Point
44°F
4 PM
45°F
100%
4mph
SSW
Rain
Humidity
97%
Feels like
43°F
Dew Point
44°F
4:43 PM
5 PM
45°F
100%
5mph
SSW
Rain
Humidity
100%
Feels like
43°F
Dew Point
45°F
6 PM
46°F
100%
5mph
SSW
Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
7 PM
46°F
100%
5mph
SSW
Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
8 PM
47°F
100%
5mph
SSW
Light Rain
Humidity
100%
Feels like
44°F
Dew Point
47°F
9 PM
47°F
100%
5mph
SSW
Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F
10 PM
47°F
100%
5mph
SSW
Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F
11 PM
47°F
100%
5mph
SSW
Light Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 18, 2025

Highly Variable Weather Pattern Creates Mixed Results to Drought Depiction

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