Hourly Weather Forecast - Altadena, CA

12 AM
68°F
0%
2mph
ENE
Partly Cloudy
Humidity
42%
Feels like
68°F
Dew Point
44°F
1 AM
67°F
0%
2mph
NE
Mostly Clear
Humidity
44%
Feels like
67°F
Dew Point
45°F
2 AM
67°F
0%
1mph
NE
Mostly Clear
Humidity
46%
Feels like
67°F
Dew Point
45°F
3 AM
66°F
0%
1mph
NE
Partly Cloudy
Humidity
47%
Feels like
66°F
Dew Point
45°F
4 AM
66°F
0%
1mph
NE
Partly Cloudy
Humidity
46%
Feels like
66°F
Dew Point
45°F
5 AM
66°F
0%
1mph
NE
Mostly Clear
Humidity
46%
Feels like
66°F
Dew Point
44°F
6 AM
66°F
0%
1mph
NE
Mostly Clear
Humidity
46%
Feels like
66°F
Dew Point
44°F
7 AM
67°F
0%
2mph
NNE
Clear
Humidity
44%
Feels like
67°F
Dew Point
44°F
7:04 AM
8 AM
69°F
0%
1mph
NNE
Sunny
Humidity
42%
Feels like
69°F
Dew Point
45°F
9 AM
72°F
0%
0mph
N
Sunny
Humidity
37%
Feels like
72°F
Dew Point
45°F
10 AM
75°F
0%
2mph
SSW
Sunny
Humidity
34%
Feels like
75°F
Dew Point
45°F
11 AM
77°F
0%
2mph
SSW
Sunny
Humidity
31%
Feels like
77°F
Dew Point
44°F
12 PM
79°F
0%
4mph
SSW
Sunny
Humidity
28%
Feels like
79°F
Dew Point
43°F
1 PM
81°F
0%
4mph
SSW
Sunny
Humidity
26%
Feels like
79°F
Dew Point
43°F
2 PM
82°F
0%
5mph
SSW
Sunny
Humidity
25%
Feels like
80°F
Dew Point
43°F
3 PM
82°F
0%
6mph
SSW
Sunny
Humidity
25%
Feels like
80°F
Dew Point
43°F
4 PM
81°F
0%
6mph
SW
Sunny
Humidity
26%
Feels like
79°F
Dew Point
43°F
5 PM
78°F
0%
6mph
SW
Sunny
Humidity
29%
Feels like
78°F
Dew Point
43°F
6 PM
74°F
0%
5mph
SW
Sunny
Humidity
33%
Feels like
74°F
Dew Point
44°F
6:59 PM
7 PM
71°F
0%
4mph
SW
Clear
Humidity
38%
Feels like
71°F
Dew Point
44°F
8 PM
68°F
0%
2mph
SSW
Clear
Humidity
42%
Feels like
68°F
Dew Point
44°F
9 PM
66°F
0%
1mph
SSW
Clear
Humidity
44%
Feels like
66°F
Dew Point
44°F
10 PM
65°F
0%
0mph
ESE
Clear
Humidity
46%
Feels like
65°F
Dew Point
44°F
11 PM
64°F
0%
1mph
NE
Clear
Humidity
47%
Feels like
64°F
Dew Point
44°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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