Hourly Weather Forecast - Etna, CA

12 AM
40°F
80%
7mph
SW
80% Chance of Light Rain
Humidity
89%
Feels like
35°F
Dew Point
37°F
1 AM
39°F
60%
7mph
SW
60% Chance of Light Rain
Humidity
90%
Feels like
34°F
Dew Point
37°F
2 AM
38°F
40%
7mph
SW
40% Chance Rain Showers
Humidity
88%
Feels like
33°F
Dew Point
35°F
3 AM
38°F
30%
7mph
SSW
30% Chance Frozen Mix
Humidity
84%
Feels like
33°F
Dew Point
33°F
4 AM
37°F
20%
6mph
SSW
Partly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
31°F
5 AM
37°F
20%
6mph
SSW
Partly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
32°F
6 AM
36°F
20%
6mph
SSW
Mostly Cloudy
Humidity
94%
Feels like
31°F
Dew Point
34°F
7 AM
36°F
20%
6mph
SSW
Cloudy
Humidity
93%
Feels like
30°F
Dew Point
34°F
7:35 AM
8 AM
36°F
10%
6mph
SSW
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
35°F
9 AM
37°F
10%
6mph
SSW
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
36°F
10 AM
38°F
10%
6mph
SSW
Cloudy
Humidity
87%
Feels like
34°F
Dew Point
35°F
11 AM
40°F
10%
7mph
SSW
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
34°F
12 PM
41°F
0%
8mph
SSW
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
32°F
1 PM
42°F
0%
8mph
SSW
Cloudy
Humidity
64%
Feels like
37°F
Dew Point
30°F
2 PM
41°F
0%
8mph
SW
Cloudy
Humidity
61%
Feels like
36°F
Dew Point
29°F
3 PM
41°F
0%
7mph
SW
Cloudy
Humidity
61%
Feels like
36°F
Dew Point
28°F
4 PM
40°F
10%
6mph
SW
Cloudy
Humidity
61%
Feels like
36°F
Dew Point
28°F
4:45 PM
5 PM
39°F
10%
5mph
SW
Cloudy
Humidity
66%
Feels like
35°F
Dew Point
29°F
6 PM
38°F
20%
5mph
SSW
Cloudy
Humidity
71%
Feels like
34°F
Dew Point
29°F
7 PM
37°F
20%
5mph
SSW
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
8 PM
37°F
20%
5mph
SSW
Cloudy
Humidity
79%
Feels like
33°F
Dew Point
31°F
9 PM
37°F
20%
5mph
SSW
Cloudy
Humidity
82%
Feels like
33°F
Dew Point
32°F
10 PM
37°F
20%
5mph
SSW
Cloudy
Humidity
84%
Feels like
33°F
Dew Point
32°F
11 PM
37°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
83%
Feels like
33°F
Dew Point
32°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

Weekend Weather Outlook

Weekend 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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