Hourly Weather Forecast - Portola, CA

12 AM
29°F
10%
3mph
SW
Cloudy
Humidity
92%
Feels like
25°F
Dew Point
27°F
1 AM
28°F
10%
4mph
SW
Cloudy
Humidity
92%
Feels like
24°F
Dew Point
26°F
2 AM
28°F
10%
4mph
SW
Mostly Cloudy
Humidity
92%
Feels like
23°F
Dew Point
26°F
3 AM
27°F
10%
4mph
SW
Partly Cloudy
Humidity
94%
Feels like
22°F
Dew Point
26°F
4 AM
26°F
20%
5mph
SW
Partly Cloudy
Humidity
98%
Feels like
20°F
Dew Point
25°F
5 AM
25°F
20%
5mph
SSW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
25°F
6 AM
24°F
20%
4mph
SSW
Foggy
Humidity
100%
Feels like
18°F
Dew Point
24°F
7 AM
25°F
20%
4mph
SSW
Foggy
Humidity
100%
Feels like
20°F
Dew Point
25°F
7:23 AM
8 AM
28°F
20%
4mph
SSW
Mostly Cloudy
Humidity
94%
Feels like
24°F
Dew Point
27°F
9 AM
33°F
20%
4mph
SW
Cloudy
Humidity
81%
Feels like
28°F
Dew Point
28°F
10 AM
36°F
20%
5mph
SW
Cloudy
Humidity
75%
Feels like
32°F
Dew Point
29°F
11 AM
38°F
20%
5mph
SW
Cloudy
Humidity
71%
Feels like
33°F
Dew Point
29°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

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

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

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

2025 Year in Review: Extreme Weather - July Through December

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