Hourly Weather Forecast - Altadena, CA

12 AM
66°F
0%
3mph
NE
Clear
Humidity
46%
Feels like
66°F
Dew Point
44°F
1 AM
65°F
0%
3mph
NE
Clear
Humidity
45%
Feels like
65°F
Dew Point
44°F
2 AM
65°F
0%
3mph
NNE
Clear
Humidity
45%
Feels like
65°F
Dew Point
43°F
3 AM
65°F
0%
3mph
NNE
Clear
Humidity
43%
Feels like
65°F
Dew Point
42°F
4 AM
65°F
0%
3mph
NNE
Clear
Humidity
41%
Feels like
65°F
Dew Point
41°F
5 AM
65°F
0%
3mph
NNE
Clear
Humidity
39%
Feels like
65°F
Dew Point
40°F
6 AM
66°F
0%
4mph
NNE
Clear
Humidity
38%
Feels like
66°F
Dew Point
40°F
7 AM
67°F
0%
4mph
NNE
Clear
Humidity
36%
Feels like
67°F
Dew Point
40°F
7:07 AM
8 AM
70°F
0%
4mph
NNE
Sunny
Humidity
33%
Feels like
70°F
Dew Point
40°F
9 AM
74°F
0%
2mph
NNE
Sunny
Humidity
30%
Feels like
74°F
Dew Point
40°F
10 AM
78°F
0%
1mph
SW
Sunny
Humidity
26%
Feels like
78°F
Dew Point
40°F
11 AM
81°F
0%
3mph
SSW
Sunny
Humidity
23%
Feels like
79°F
Dew Point
40°F
12 PM
83°F
0%
4mph
SSW
Sunny
Humidity
21%
Feels like
81°F
Dew Point
40°F
1 PM
85°F
0%
4mph
SSW
Sunny
Humidity
20%
Feels like
82°F
Dew Point
39°F
2 PM
86°F
0%
4mph
SW
Sunny
Humidity
19%
Feels like
83°F
Dew Point
38°F
3 PM
86°F
0%
4mph
SW
Sunny
Humidity
18%
Feels like
83°F
Dew Point
38°F
4 PM
86°F
0%
4mph
SW
Sunny
Humidity
18%
Feels like
83°F
Dew Point
38°F
5 PM
84°F
0%
4mph
WSW
Sunny
Humidity
20%
Feels like
82°F
Dew Point
39°F
6 PM
82°F
0%
2mph
WSW
Sunny
Humidity
22%
Feels like
80°F
Dew Point
39°F
6:57 PM
7 PM
78°F
0%
2mph
NNW
Clear
Humidity
24%
Feels like
78°F
Dew Point
39°F
8 PM
76°F
0%
4mph
N
Clear
Humidity
26%
Feels like
76°F
Dew Point
39°F
9 PM
75°F
0%
5mph
NNE
Clear
Humidity
26%
Feels like
75°F
Dew Point
38°F
10 PM
74°F
0%
5mph
NNE
Clear
Humidity
26%
Feels like
74°F
Dew Point
37°F
11 PM
73°F
0%
5mph
NNE
Clear
Humidity
26%
Feels like
73°F
Dew Point
36°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

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