Hourly Weather Forecast - Sierra Madre, CA

2 AM
58°F
0%
2mph
NNE
Partly Cloudy
Humidity
70%
Feels like
58°F
Dew Point
48°F
3 AM
58°F
0%
2mph
NNE
Partly Cloudy
Humidity
68%
Feels like
58°F
Dew Point
48°F
4 AM
58°F
0%
2mph
N
Mostly Cloudy
Humidity
68%
Feels like
58°F
Dew Point
47°F
5 AM
58°F
0%
2mph
NNE
Mostly Cloudy
Humidity
68%
Feels like
58°F
Dew Point
47°F
6 AM
59°F
0%
2mph
NNE
Mostly Cloudy
Humidity
64%
Feels like
59°F
Dew Point
47°F
6:49 AM
7 AM
62°F
0%
2mph
NNE
Mostly Cloudy
Humidity
62%
Feels like
62°F
Dew Point
49°F
8 AM
66°F
0%
2mph
NNE
Mostly Cloudy
Humidity
57%
Feels like
66°F
Dew Point
50°F
9 AM
69°F
0%
2mph
SE
Partly Cloudy
Humidity
54%
Feels like
69°F
Dew Point
51°F
10 AM
70°F
0%
2mph
SSW
Partly Cloudy
Humidity
51%
Feels like
70°F
Dew Point
51°F
11 AM
72°F
0%
2mph
SSW
Partly Cloudy
Humidity
49%
Feels like
72°F
Dew Point
52°F
12 PM
73°F
0%
2mph
SW
Partly Cloudy
Humidity
48%
Feels like
73°F
Dew Point
52°F
1 PM
74°F
0%
3mph
SW
Mostly Sunny
Humidity
47%
Feels like
74°F
Dew Point
53°F
2 PM
73°F
0%
3mph
SW
Mostly Sunny
Humidity
49%
Feels like
73°F
Dew Point
53°F
3 PM
71°F
0%
3mph
SW
Mostly Sunny
Humidity
52%
Feels like
71°F
Dew Point
53°F
4 PM
68°F
0%
3mph
SW
Mostly Sunny
Humidity
59%
Feels like
68°F
Dew Point
53°F
4:43 PM
5 PM
65°F
0%
2mph
W
Clear
Humidity
64%
Feels like
65°F
Dew Point
53°F
6 PM
63°F
0%
2mph
N
Clear
Humidity
67%
Feels like
63°F
Dew Point
52°F
7 PM
62°F
0%
1mph
N
Clear
Humidity
69%
Feels like
62°F
Dew Point
52°F
8 PM
61°F
0%
1mph
N
Clear
Humidity
69%
Feels like
61°F
Dew Point
51°F
9 PM
60°F
0%
2mph
NNE
Clear
Humidity
70%
Feels like
60°F
Dew Point
50°F
10 PM
60°F
0%
2mph
NNE
Clear
Humidity
69%
Feels like
60°F
Dew Point
49°F
11 PM
59°F
0%
2mph
NNE
Clear
Humidity
67%
Feels like
59°F
Dew Point
49°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

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

Cold Air Damming - Cause And Effects

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