Hourly Weather Forecast - O'Brien, CA

12 AM
50°F
10%
2mph
NNW
Partly Cloudy
Humidity
81%
Feels like
50°F
Dew Point
44°F
1 AM
50°F
20%
2mph
N
Partly Cloudy
Humidity
83%
Feels like
50°F
Dew Point
45°F
2 AM
50°F
20%
2mph
NNW
Cloudy
Humidity
86%
Feels like
50°F
Dew Point
46°F
3 AM
49°F
20%
1mph
N
Mostly Cloudy
Humidity
90%
Feels like
49°F
Dew Point
46°F
4 AM
49°F
10%
1mph
N
Cloudy
Humidity
95%
Feels like
49°F
Dew Point
47°F
5 AM
48°F
10%
1mph
NNW
Cloudy
Humidity
98%
Feels like
48°F
Dew Point
48°F
6 AM
48°F
20%
1mph
NW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
7 AM
48°F
20%
0mph
WNW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
7:27 AM
8 AM
49°F
30%
0mph
SW
30% Chance of Light Rain
Humidity
100%
Feels like
49°F
Dew Point
48°F
9 AM
51°F
40%
1mph
S
40% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F
10 AM
53°F
70%
2mph
SSE
70% Chance of Light Rain
Humidity
84%
Feels like
53°F
Dew Point
49°F
11 AM
55°F
80%
2mph
SSE
80% Chance of Light Rain
Humidity
79%
Feels like
55°F
Dew Point
49°F
12 PM
56°F
70%
2mph
S
70% Chance Rain Showers
Humidity
76%
Feels like
56°F
Dew Point
49°F
1 PM
56°F
70%
2mph
SSE
70% Chance of Rain
Humidity
76%
Feels like
56°F
Dew Point
49°F
2 PM
56°F
70%
3mph
SSE
70% Chance of Rain
Humidity
76%
Feels like
56°F
Dew Point
49°F
3 PM
54°F
70%
3mph
SSE
70% Chance of Rain
Humidity
81%
Feels like
54°F
Dew Point
48°F
4 PM
51°F
70%
3mph
SSE
70% Chance of Rain
Humidity
90%
Feels like
51°F
Dew Point
48°F
4:42 PM
5 PM
48°F
80%
3mph
SSE
80% Chance of Rain
Humidity
99%
Feels like
47°F
Dew Point
48°F
6 PM
47°F
80%
3mph
SSE
80% Chance of Rain
Humidity
100%
Feels like
46°F
Dew Point
47°F
7 PM
46°F
90%
3mph
S
Rain
Humidity
100%
Feels like
45°F
Dew Point
46°F
8 PM
46°F
100%
3mph
SSE
Rain
Humidity
100%
Feels like
45°F
Dew Point
46°F
9 PM
46°F
90%
3mph
SSE
Rain
Humidity
100%
Feels like
45°F
Dew Point
46°F
10 PM
46°F
100%
3mph
SSE
Rain
Humidity
100%
Feels like
45°F
Dew Point
46°F
11 PM
46°F
100%
3mph
SSE
Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

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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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