Hourly Weather Forecast - Montclair, CA

12 PM
71°F
0%
2mph
WSW
Sunny
Humidity
49%
Feels like
71°F
Dew Point
51°F
1 PM
71°F
0%
3mph
WSW
Sunny
Humidity
49%
Feels like
71°F
Dew Point
51°F
2 PM
71°F
0%
4mph
WSW
Sunny
Humidity
52%
Feels like
71°F
Dew Point
52°F
3 PM
69°F
0%
3mph
WSW
Sunny
Humidity
61%
Feels like
69°F
Dew Point
54°F
4 PM
65°F
0%
3mph
WSW
Sunny
Humidity
70%
Feels like
65°F
Dew Point
55°F
4:43 PM
5 PM
62°F
0%
2mph
W
Clear
Humidity
80%
Feels like
62°F
Dew Point
55°F
6 PM
58°F
0%
2mph
NNW
Mostly Clear
Humidity
86%
Feels like
58°F
Dew Point
54°F
7 PM
56°F
0%
2mph
NNE
Clear
Humidity
89%
Feels like
56°F
Dew Point
53°F
8 PM
55°F
0%
2mph
NNE
Clear
Humidity
87%
Feels like
55°F
Dew Point
51°F
9 PM
53°F
0%
2mph
NNE
Clear
Humidity
87%
Feels like
53°F
Dew Point
50°F
10 PM
53°F
0%
2mph
NNE
Clear
Humidity
85%
Feels like
53°F
Dew Point
48°F
11 PM
52°F
0%
2mph
NNE
Clear
Humidity
84%
Feels like
52°F
Dew Point
47°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

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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