Hourly Weather Forecast - Etna, CA

12 AM
43°F
80%
6mph
SW
80% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
40°F
1 AM
43°F
70%
6mph
SW
70% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
40°F
2 AM
44°F
80%
6mph
SW
80% Chance of Light Rain
Humidity
88%
Feels like
40°F
Dew Point
40°F
3 AM
44°F
80%
6mph
SW
80% Chance of Light Rain
Humidity
87%
Feels like
40°F
Dew Point
40°F
4 AM
44°F
80%
6mph
SW
80% Chance of Light Rain
Humidity
84%
Feels like
40°F
Dew Point
39°F
5 AM
44°F
90%
6mph
SW
Light Rain
Humidity
88%
Feels like
41°F
Dew Point
41°F
6 AM
44°F
90%
6mph
SW
Rain
Humidity
95%
Feels like
40°F
Dew Point
43°F
7 AM
44°F
100%
6mph
SW
Rain
Humidity
96%
Feels like
40°F
Dew Point
43°F
7:34 AM
8 AM
44°F
90%
6mph
SW
Rain
Humidity
99%
Feels like
40°F
Dew Point
44°F
9 AM
44°F
70%
7mph
SW
70% Chance of Rain
Humidity
99%
Feels like
40°F
Dew Point
44°F
10 AM
44°F
60%
7mph
SW
60% Chance of Rain
Humidity
93%
Feels like
40°F
Dew Point
43°F
11 AM
44°F
100%
7mph
SW
Rain
Humidity
92%
Feels like
40°F
Dew Point
42°F
12 PM
45°F
100%
7mph
SW
Rain
Humidity
91%
Feels like
40°F
Dew Point
42°F
1 PM
45°F
100%
8mph
SW
Light Rain
Humidity
88%
Feels like
40°F
Dew Point
41°F
2 PM
44°F
100%
7mph
SW
Light Rain
Humidity
85%
Feels like
40°F
Dew Point
40°F
3 PM
43°F
100%
7mph
SW
Light Rain
Humidity
83%
Feels like
39°F
Dew Point
38°F
4 PM
43°F
100%
7mph
SW
Light Rain
Humidity
79%
Feels like
38°F
Dew Point
37°F
4:45 PM
5 PM
42°F
100%
7mph
SW
Light Rain
Humidity
83%
Feels like
38°F
Dew Point
38°F
6 PM
42°F
100%
8mph
SW
Light Rain
Humidity
85%
Feels like
37°F
Dew Point
38°F
7 PM
42°F
100%
9mph
SW
Light Rain
Humidity
86%
Feels like
37°F
Dew Point
38°F
8 PM
42°F
90%
9mph
SW
Light Rain
Humidity
86%
Feels like
37°F
Dew Point
38°F
9 PM
42°F
90%
8mph
SW
Light Rain
Humidity
89%
Feels like
37°F
Dew Point
39°F
10 PM
41°F
90%
7mph
SW
Light Rain
Humidity
91%
Feels like
36°F
Dew Point
39°F
11 PM
40°F
80%
8mph
SW
80% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
38°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

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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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