Hourly Weather Forecast - Portola, CA

1 AM
30°F
0%
1mph
ENE
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
25°F
2 AM
29°F
0%
1mph
ENE
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
24°F
3 AM
28°F
0%
1mph
NE
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
4 AM
28°F
0%
1mph
NE
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
5 AM
29°F
0%
1mph
NE
Mostly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
24°F
6 AM
29°F
0%
1mph
NE
Mostly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
25°F
7 AM
32°F
0%
1mph
NE
Mostly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
24°F
7:05 AM
8 AM
37°F
0%
2mph
ENE
Mostly Cloudy
Humidity
69%
Feels like
37°F
Dew Point
28°F
9 AM
44°F
0%
2mph
ESE
Mostly Cloudy
Humidity
56%
Feels like
44°F
Dew Point
29°F
10 AM
50°F
0%
2mph
ESE
Partly Cloudy
Humidity
44%
Feels like
50°F
Dew Point
29°F
11 AM
55°F
0%
1mph
S
Mostly Cloudy
Humidity
38%
Feels like
55°F
Dew Point
29°F
12 PM
58°F
0%
3mph
WSW
Partly Cloudy
Humidity
33%
Feels like
58°F
Dew Point
29°F
1 PM
60°F
0%
6mph
WSW
Partly Cloudy
Humidity
32%
Feels like
60°F
Dew Point
30°F
2 PM
60°F
0%
6mph
WSW
Partly Cloudy
Humidity
31%
Feels like
60°F
Dew Point
29°F
3 PM
59°F
0%
5mph
W
Partly Cloudy
Humidity
31%
Feels like
59°F
Dew Point
29°F
4 PM
55°F
0%
4mph
W
Partly Cloudy
Humidity
37%
Feels like
55°F
Dew Point
29°F
5 PM
50°F
0%
4mph
W
Mostly Sunny
Humidity
47%
Feels like
50°F
Dew Point
31°F
5:27 PM
6 PM
45°F
0%
3mph
WSW
Mostly Clear
Humidity
55%
Feels like
45°F
Dew Point
30°F
7 PM
41°F
0%
2mph
WSW
Clear
Humidity
61%
Feels like
41°F
Dew Point
29°F
8 PM
38°F
0%
2mph
W
Clear
Humidity
67%
Feels like
38°F
Dew Point
28°F
9 PM
36°F
0%
1mph
WNW
Clear
Humidity
73%
Feels like
36°F
Dew Point
28°F
10 PM
34°F
0%
1mph
NW
Clear
Humidity
79%
Feels like
34°F
Dew Point
28°F
11 PM
32°F
0%
1mph
NW
Clear
Humidity
84%
Feels like
32°F
Dew Point
28°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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