Hourly Weather Forecast - Montclair, CA

4:42 PM
5 PM
65°F
0%
2mph
WNW
Clear
Humidity
56%
Feels like
65°F
Dew Point
49°F
6 PM
62°F
0%
1mph
NNW
Clear
Humidity
61%
Feels like
62°F
Dew Point
48°F
7 PM
59°F
0%
1mph
NNW
Clear
Humidity
64%
Feels like
59°F
Dew Point
47°F
8 PM
57°F
0%
1mph
N
Clear
Humidity
64%
Feels like
57°F
Dew Point
45°F
9 PM
55°F
0%
2mph
N
Clear
Humidity
61%
Feels like
55°F
Dew Point
42°F
10 PM
53°F
0%
2mph
N
Mostly Clear
Humidity
59%
Feels like
53°F
Dew Point
39°F
11 PM
52°F
0%
2mph
N
Mostly Clear
Humidity
57%
Feels like
52°F
Dew Point
37°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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