Hourly Weather Forecast - O'Brien, CA

12 AM
49°F
70%
4mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
48°F
Dew Point
49°F
1 AM
49°F
70%
4mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
48°F
Dew Point
49°F
2 AM
48°F
70%
3mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
48°F
Dew Point
48°F
3 AM
48°F
70%
3mph
SW
70% Chance of Light Rain
Humidity
100%
Feels like
48°F
Dew Point
48°F
4 AM
48°F
70%
2mph
SW
70% Chance of Light Rain
Humidity
100%
Feels like
48°F
Dew Point
48°F
5 AM
47°F
60%
2mph
SW
60% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
47°F
6 AM
47°F
60%
2mph
WSW
60% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
47°F
7 AM
47°F
60%
2mph
WSW
60% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
47°F
7:30 AM
8 AM
47°F
70%
2mph
SW
70% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
47°F
9 AM
49°F
70%
2mph
SW
70% Chance of Light Rain
Humidity
99%
Feels like
49°F
Dew Point
48°F
10 AM
51°F
60%
3mph
SW
60% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
48°F
11 AM
53°F
50%
3mph
SSW
50% Chance of Light Rain
Humidity
87%
Feels like
53°F
Dew Point
49°F
12 PM
54°F
50%
3mph
S
50% Chance of Light Rain
Humidity
81%
Feels like
54°F
Dew Point
48°F
1 PM
55°F
50%
4mph
SSE
50% Chance of Light Rain
Humidity
78%
Feels like
55°F
Dew Point
48°F
2 PM
55°F
50%
4mph
SSE
50% Chance of Light Rain
Humidity
77%
Feels like
55°F
Dew Point
47°F
3 PM
53°F
60%
4mph
SSE
60% Chance of Light Rain
Humidity
79%
Feels like
53°F
Dew Point
47°F
4 PM
51°F
60%
3mph
SSE
60% Chance of Light Rain
Humidity
85%
Feels like
51°F
Dew Point
46°F
4:44 PM
5 PM
49°F
70%
3mph
S
70% Chance of Light Rain
Humidity
91%
Feels like
49°F
Dew Point
46°F
6 PM
48°F
70%
2mph
S
70% Chance of Light Rain
Humidity
95%
Feels like
48°F
Dew Point
47°F
7 PM
48°F
70%
2mph
SSW
70% Chance of Light Rain
Humidity
96%
Feels like
48°F
Dew Point
47°F
8 PM
48°F
70%
2mph
SW
70% Chance of Light Rain
Humidity
96%
Feels like
48°F
Dew Point
47°F
9 PM
48°F
70%
2mph
W
70% Chance of Light Rain
Humidity
95%
Feels like
48°F
Dew Point
47°F
10 PM
48°F
70%
2mph
W
70% Chance of Light Rain
Humidity
95%
Feels like
48°F
Dew Point
47°F
11 PM
48°F
70%
2mph
W
70% Chance of Rain
Humidity
94%
Feels like
48°F
Dew Point
47°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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