Hourly Weather Forecast - Montclair, CA

12 AM
51°F
0%
1mph
NE
Hazy
Humidity
96%
Feels like
51°F
Dew Point
49°F
1 AM
50°F
0%
1mph
ENE
Hazy
Humidity
97%
Feels like
50°F
Dew Point
49°F
2 AM
49°F
0%
1mph
ENE
Foggy
Humidity
99%
Feels like
49°F
Dew Point
49°F
3 AM
48°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
4 AM
48°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
5 AM
48°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
6 AM
50°F
0%
1mph
ENE
Hazy
Humidity
98%
Feels like
50°F
Dew Point
49°F
6:52 AM
7 AM
55°F
0%
1mph
ENE
Mostly Sunny
Humidity
84%
Feels like
55°F
Dew Point
50°F
8 AM
61°F
0%
1mph
E
Mostly Sunny
Humidity
68%
Feels like
61°F
Dew Point
51°F
9 AM
67°F
0%
1mph
SE
Mostly Sunny
Humidity
57%
Feels like
67°F
Dew Point
51°F
10 AM
70°F
0%
1mph
SSE
Mostly Sunny
Humidity
52%
Feels like
70°F
Dew Point
51°F
11 AM
72°F
0%
2mph
SSW
Mostly Sunny
Humidity
48%
Feels like
72°F
Dew Point
51°F
12 PM
74°F
0%
2mph
SW
Mostly Sunny
Humidity
46%
Feels like
74°F
Dew Point
51°F
1 PM
74°F
0%
3mph
WSW
Sunny
Humidity
46%
Feels like
74°F
Dew Point
52°F
2 PM
73°F
0%
3mph
WSW
Mostly Sunny
Humidity
48%
Feels like
73°F
Dew Point
53°F
3 PM
71°F
0%
3mph
WSW
Mostly Sunny
Humidity
53%
Feels like
71°F
Dew Point
53°F
4 PM
68°F
0%
3mph
WSW
Mostly Sunny
Humidity
61%
Feels like
68°F
Dew Point
54°F
4:45 PM
5 PM
64°F
0%
2mph
WSW
Mostly Clear
Humidity
69%
Feels like
64°F
Dew Point
54°F
6 PM
61°F
0%
2mph
WSW
Clear
Humidity
76%
Feels like
61°F
Dew Point
54°F
7 PM
59°F
0%
1mph
W
Clear
Humidity
80%
Feels like
59°F
Dew Point
53°F
8 PM
57°F
0%
1mph
WNW
Mostly Clear
Humidity
83%
Feels like
57°F
Dew Point
52°F
9 PM
55°F
0%
1mph
NNW
Cloudy
Humidity
85%
Feels like
55°F
Dew Point
51°F
10 PM
54°F
0%
1mph
N
Cloudy
Humidity
86%
Feels like
54°F
Dew Point
50°F
11 PM
53°F
0%
1mph
NNE
Cloudy
Humidity
86%
Feels like
53°F
Dew Point
49°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide