Hourly Weather Forecast - Sierra Madre, CA

12 AM
63°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
63°F
Dew Point
37°F
1 AM
63°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
63°F
Dew Point
36°F
2 AM
62°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
62°F
Dew Point
35°F
3 AM
62°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
62°F
Dew Point
35°F
4 AM
62°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
62°F
Dew Point
35°F
5 AM
61°F
0%
3mph
NNE
Clear
Humidity
38%
Feels like
61°F
Dew Point
35°F
6 AM
62°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
62°F
Dew Point
36°F
6:47 AM
7 AM
65°F
0%
3mph
NNE
Sunny
Humidity
36%
Feels like
65°F
Dew Point
38°F
8 AM
69°F
0%
3mph
NE
Sunny
Humidity
33%
Feels like
69°F
Dew Point
39°F
9 AM
72°F
0%
2mph
NE
Sunny
Humidity
31%
Feels like
72°F
Dew Point
39°F
10 AM
74°F
0%
1mph
E
Sunny
Humidity
29%
Feels like
74°F
Dew Point
40°F
11 AM
76°F
0%
1mph
SSE
Sunny
Humidity
27%
Feels like
76°F
Dew Point
40°F
12 PM
78°F
0%
2mph
SSW
Sunny
Humidity
26%
Feels like
78°F
Dew Point
40°F
1 PM
79°F
0%
2mph
SW
Sunny
Humidity
25%
Feels like
79°F
Dew Point
40°F
2 PM
79°F
0%
2mph
SW
Sunny
Humidity
26%
Feels like
79°F
Dew Point
41°F
3 PM
76°F
0%
3mph
SW
Sunny
Humidity
29%
Feels like
76°F
Dew Point
42°F
4 PM
73°F
0%
2mph
WSW
Sunny
Humidity
35%
Feels like
73°F
Dew Point
44°F
4:43 PM
5 PM
69°F
0%
2mph
W
Clear
Humidity
40%
Feels like
69°F
Dew Point
44°F
6 PM
67°F
0%
1mph
NNE
Clear
Humidity
44%
Feels like
67°F
Dew Point
44°F
7 PM
65°F
0%
1mph
NE
Clear
Humidity
46%
Feels like
65°F
Dew Point
44°F
8 PM
64°F
0%
2mph
NE
Clear
Humidity
48%
Feels like
64°F
Dew Point
44°F
9 PM
63°F
0%
2mph
NNE
Clear
Humidity
49%
Feels like
63°F
Dew Point
44°F
10 PM
62°F
0%
2mph
NNE
Clear
Humidity
50%
Feels like
62°F
Dew Point
43°F
11 PM
62°F
0%
2mph
NNE
Clear
Humidity
49%
Feels like
62°F
Dew Point
42°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 Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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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Outdoor Sports Guide