Hourly Weather Forecast - Portola, CA

12 AM
29°F
30%
3mph
SW
30% Chance Frozen Mix
Humidity
94%
Feels like
26°F
Dew Point
28°F
1 AM
29°F
30%
3mph
SW
30% Chance Frozen Mix
Humidity
93%
Feels like
26°F
Dew Point
28°F
2 AM
29°F
30%
4mph
SW
30% Chance Frozen Mix
Humidity
93%
Feels like
25°F
Dew Point
27°F
3 AM
28°F
30%
4mph
SW
30% Chance Frozen Mix
Humidity
95%
Feels like
23°F
Dew Point
27°F
4 AM
27°F
30%
5mph
SW
30% Chance Snow Showers
Humidity
99%
Feels like
21°F
Dew Point
27°F
5 AM
26°F
30%
5mph
SSW
30% Chance of Snow
Humidity
100%
Feels like
20°F
Dew Point
26°F
6 AM
24°F
30%
4mph
SSW
30% Chance of Snow
Humidity
100%
Feels like
19°F
Dew Point
24°F
7 AM
25°F
30%
4mph
SSW
30% Chance of Snow
Humidity
100%
Feels like
20°F
Dew Point
25°F
7:23 AM
8 AM
29°F
30%
4mph
SSW
30% Chance Freezing Rain
Humidity
95%
Feels like
24°F
Dew Point
27°F
9 AM
33°F
30%
4mph
SW
30% Chance of Light Rain
Humidity
82%
Feels like
28°F
Dew Point
28°F
10 AM
36°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
76%
Feels like
32°F
Dew Point
29°F
11 AM
38°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
72%
Feels like
33°F
Dew Point
29°F
12 PM
39°F
30%
6mph
SW
30% Chance of Light Rain
Humidity
69%
Feels like
35°F
Dew Point
30°F

Rain and Snow Totals Through Friday

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Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

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Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

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