Hourly Weather Forecast - Altadena, CA

12 AM
65°F
0%
5mph
NE
Clear
Humidity
26%
Feels like
65°F
Dew Point
30°F
1 AM
65°F
0%
5mph
NE
Clear
Humidity
27%
Feels like
65°F
Dew Point
30°F
2 AM
64°F
0%
5mph
NE
Clear
Humidity
28%
Feels like
64°F
Dew Point
30°F
3 AM
64°F
0%
5mph
NNE
Clear
Humidity
28%
Feels like
64°F
Dew Point
30°F
4 AM
64°F
0%
5mph
NNE
Clear
Humidity
29%
Feels like
64°F
Dew Point
30°F
5 AM
63°F
0%
5mph
NNE
Clear
Humidity
28%
Feels like
63°F
Dew Point
30°F
6 AM
63°F
0%
5mph
NNE
Clear
Humidity
28%
Feels like
63°F
Dew Point
30°F
6:58 AM
7 AM
64°F
0%
5mph
NNE
Sunny
Humidity
29%
Feels like
64°F
Dew Point
31°F
8 AM
67°F
0%
6mph
NNE
Sunny
Humidity
30%
Feels like
67°F
Dew Point
34°F
9 AM
70°F
0%
5mph
NNE
Sunny
Humidity
31%
Feels like
70°F
Dew Point
37°F
10 AM
73°F
0%
4mph
NNE
Sunny
Humidity
29%
Feels like
73°F
Dew Point
38°F
11 AM
75°F
0%
2mph
NNE
Sunny
Humidity
26%
Feels like
75°F
Dew Point
37°F
12 PM
77°F
0%
1mph
SSW
Sunny
Humidity
22%
Feels like
77°F
Dew Point
35°F
1 PM
79°F
0%
3mph
SSW
Sunny
Humidity
21%
Feels like
79°F
Dew Point
35°F
2 PM
79°F
0%
2mph
S
Sunny
Humidity
21%
Feels like
79°F
Dew Point
36°F
3 PM
78°F
0%
1mph
ENE
Sunny
Humidity
22%
Feels like
78°F
Dew Point
36°F
4 PM
75°F
0%
3mph
NE
Sunny
Humidity
25%
Feels like
75°F
Dew Point
37°F
5 PM
72°F
0%
5mph
NE
Sunny
Humidity
26%
Feels like
72°F
Dew Point
36°F
5:05 PM
6 PM
70°F
0%
6mph
NE
Clear
Humidity
27%
Feels like
70°F
Dew Point
34°F
7 PM
68°F
0%
6mph
NE
Clear
Humidity
28%
Feels like
68°F
Dew Point
33°F
8 PM
67°F
0%
6mph
NE
Clear
Humidity
29%
Feels like
67°F
Dew Point
33°F
9 PM
66°F
0%
6mph
NE
Clear
Humidity
28%
Feels like
66°F
Dew Point
32°F
10 PM
65°F
0%
6mph
NE
Clear
Humidity
30%
Feels like
65°F
Dew Point
33°F
11 PM
64°F
0%
6mph
NE
Clear
Humidity
29%
Feels like
64°F
Dew Point
31°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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