Hourly Weather Forecast - Mount Wilson, CA

9 AM
67°F
0%
5mph
N
Mostly Sunny
Humidity
39%
Feels like
67°F
Dew Point
42°F
10 AM
69°F
0%
5mph
NNW
Sunny
Humidity
37%
Feels like
69°F
Dew Point
42°F
11 AM
69°F
0%
6mph
NNW
Sunny
Humidity
37%
Feels like
69°F
Dew Point
42°F
12 PM
69°F
0%
8mph
NNW
Sunny
Humidity
38%
Feels like
69°F
Dew Point
42°F
1 PM
67°F
0%
9mph
NNW
Sunny
Humidity
43%
Feels like
67°F
Dew Point
44°F
2 PM
64°F
0%
9mph
NNW
Sunny
Humidity
44%
Feels like
64°F
Dew Point
42°F
3 PM
62°F
0%
8mph
N
Sunny
Humidity
44%
Feels like
62°F
Dew Point
40°F
4 PM
60°F
0%
8mph
N
Sunny
Humidity
43%
Feels like
60°F
Dew Point
38°F
4:44 PM
5 PM
59°F
0%
9mph
N
Clear
Humidity
39%
Feels like
59°F
Dew Point
35°F
6 PM
59°F
0%
9mph
N
Clear
Humidity
38%
Feels like
59°F
Dew Point
34°F
7 PM
59°F
0%
10mph
N
Clear
Humidity
37%
Feels like
59°F
Dew Point
33°F
8 PM
58°F
0%
10mph
N
Clear
Humidity
36%
Feels like
58°F
Dew Point
31°F
9 PM
57°F
0%
9mph
N
Clear
Humidity
35%
Feels like
57°F
Dew Point
29°F
10 PM
56°F
0%
9mph
NNE
Clear
Humidity
34%
Feels like
56°F
Dew Point
28°F
11 PM
56°F
0%
9mph
NNE
Clear
Humidity
36%
Feels like
56°F
Dew Point
29°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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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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