Hourly Weather Forecast - Montclair, CA

7 PM
58°F
0%
1mph
NNW
Clear
Humidity
77%
Feels like
58°F
Dew Point
51°F
8 PM
56°F
0%
1mph
N
Clear
Humidity
77%
Feels like
56°F
Dew Point
49°F
9 PM
54°F
0%
2mph
N
Clear
Humidity
74%
Feels like
54°F
Dew Point
46°F
10 PM
53°F
0%
2mph
NNE
Clear
Humidity
70%
Feels like
53°F
Dew Point
43°F
11 PM
52°F
0%
2mph
N
Mostly Clear
Humidity
68%
Feels like
52°F
Dew Point
42°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

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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