Hourly Weather Forecast - Altadena, CA

12 AM
67°F
0%
0mph
E
Partly Cloudy
Humidity
56%
Feels like
67°F
Dew Point
50°F
1 AM
66°F
0%
1mph
ESE
Partly Cloudy
Humidity
57%
Feels like
66°F
Dew Point
50°F
2 AM
65°F
0%
1mph
ESE
Partly Cloudy
Humidity
59%
Feels like
65°F
Dew Point
50°F
3 AM
64°F
0%
1mph
E
Mostly Clear
Humidity
59%
Feels like
64°F
Dew Point
49°F
4 AM
64°F
0%
1mph
E
Mostly Clear
Humidity
59%
Feels like
64°F
Dew Point
49°F
5 AM
63°F
0%
1mph
E
Mostly Clear
Humidity
60%
Feels like
63°F
Dew Point
49°F
6 AM
63°F
0%
2mph
E
Mostly Clear
Humidity
58%
Feels like
63°F
Dew Point
48°F
6:20 AM
7 AM
64°F
0%
2mph
ESE
Sunny
Humidity
61%
Feels like
64°F
Dew Point
50°F
8 AM
64°F
0%
2mph
SE
Mostly Sunny
Humidity
61%
Feels like
64°F
Dew Point
51°F
9 AM
65°F
0%
3mph
SSE
Mostly Sunny
Humidity
59%
Feels like
65°F
Dew Point
50°F
10 AM
66°F
0%
4mph
SSE
Mostly Sunny
Humidity
55%
Feels like
66°F
Dew Point
49°F
11 AM
67°F
0%
5mph
S
Mostly Sunny
Humidity
50%
Feels like
67°F
Dew Point
48°F
12 PM
68°F
0%
5mph
S
Mostly Sunny
Humidity
46%
Feels like
68°F
Dew Point
46°F
1 PM
69°F
0%
6mph
SSW
Mostly Sunny
Humidity
45%
Feels like
69°F
Dew Point
46°F
2 PM
69°F
0%
6mph
SSW
Mostly Sunny
Humidity
43%
Feels like
69°F
Dew Point
45°F
3 PM
68°F
0%
6mph
SW
Mostly Sunny
Humidity
45%
Feels like
68°F
Dew Point
46°F
4 PM
67°F
0%
6mph
SW
Sunny
Humidity
50%
Feels like
67°F
Dew Point
47°F
5 PM
64°F
0%
5mph
SW
Sunny
Humidity
56%
Feels like
64°F
Dew Point
48°F
5:49 PM
6 PM
63°F
0%
4mph
SW
Clear
Humidity
61%
Feels like
63°F
Dew Point
49°F
7 PM
62°F
0%
2mph
SW
Clear
Humidity
60%
Feels like
62°F
Dew Point
48°F
8 PM
61°F
0%
1mph
WSW
Clear
Humidity
60%
Feels like
61°F
Dew Point
47°F
9 PM
60°F
0%
1mph
ENE
Clear
Humidity
62%
Feels like
60°F
Dew Point
47°F
10 PM
60°F
0%
2mph
ENE
Clear
Humidity
63%
Feels like
60°F
Dew Point
47°F
11 PM
59°F
0%
3mph
ENE
Clear
Humidity
64%
Feels like
59°F
Dew Point
47°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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