Hourly Weather Forecast - Sierra Madre, CA

3 AM
63°F
0%
5mph
NNE
Clear
Humidity
38%
Feels like
63°F
Dew Point
37°F
4 AM
63°F
0%
4mph
NNE
Clear
Humidity
37%
Feels like
63°F
Dew Point
36°F
5 AM
62°F
0%
5mph
NNE
Clear
Humidity
37%
Feels like
62°F
Dew Point
36°F
6 AM
64°F
0%
4mph
NNE
Clear
Humidity
36%
Feels like
64°F
Dew Point
37°F
6:46 AM
7 AM
67°F
0%
4mph
NNE
Sunny
Humidity
34%
Feels like
67°F
Dew Point
38°F
8 AM
70°F
0%
4mph
NE
Sunny
Humidity
31%
Feels like
70°F
Dew Point
39°F
9 AM
74°F
0%
3mph
NE
Sunny
Humidity
29%
Feels like
74°F
Dew Point
39°F
10 AM
76°F
0%
2mph
ENE
Sunny
Humidity
26%
Feels like
76°F
Dew Point
39°F
11 AM
79°F
0%
2mph
E
Sunny
Humidity
24%
Feels like
79°F
Dew Point
39°F
12 PM
81°F
0%
2mph
S
Sunny
Humidity
22%
Feels like
79°F
Dew Point
39°F
1 PM
82°F
0%
2mph
SSW
Sunny
Humidity
21%
Feels like
80°F
Dew Point
38°F
2 PM
81°F
0%
2mph
SSW
Sunny
Humidity
22%
Feels like
80°F
Dew Point
39°F
3 PM
79°F
0%
2mph
SSW
Sunny
Humidity
24%
Feels like
79°F
Dew Point
39°F
4 PM
75°F
0%
2mph
S
Sunny
Humidity
29%
Feels like
75°F
Dew Point
41°F
4:42 PM
5 PM
71°F
0%
2mph
ENE
Clear
Humidity
34%
Feels like
71°F
Dew Point
41°F
6 PM
69°F
0%
2mph
NE
Clear
Humidity
36%
Feels like
69°F
Dew Point
41°F
7 PM
67°F
0%
2mph
NE
Clear
Humidity
37%
Feels like
67°F
Dew Point
40°F
8 PM
65°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
65°F
Dew Point
38°F
9 PM
64°F
0%
3mph
NNE
Clear
Humidity
36%
Feels like
64°F
Dew Point
37°F
10 PM
64°F
0%
4mph
NNE
Clear
Humidity
34%
Feels like
64°F
Dew Point
35°F
11 PM
63°F
0%
4mph
NNE
Clear
Humidity
33%
Feels like
63°F
Dew Point
34°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide