Hourly Weather Forecast - Portola, CA

12 AM
28°F
10%
3mph
N
Partly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
24°F
1 AM
27°F
10%
3mph
N
Partly Cloudy
Humidity
89%
Feels like
23°F
Dew Point
24°F
2 AM
26°F
10%
3mph
NNE
Partly Cloudy
Humidity
89%
Feels like
22°F
Dew Point
23°F
3 AM
25°F
10%
3mph
NNE
Mostly Cloudy
Humidity
94%
Feels like
21°F
Dew Point
24°F
4 AM
24°F
10%
3mph
NNE
Mostly Cloudy
Humidity
93%
Feels like
20°F
Dew Point
23°F
5 AM
24°F
10%
3mph
NNE
Partly Cloudy
Humidity
96%
Feels like
20°F
Dew Point
23°F
6 AM
24°F
0%
3mph
NE
Partly Cloudy
Humidity
95%
Feels like
21°F
Dew Point
23°F
6:29 AM
7 AM
26°F
0%
3mph
NE
Partly Cloudy
Humidity
89%
Feels like
22°F
Dew Point
24°F
8 AM
30°F
0%
4mph
NE
Partly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
25°F
9 AM
35°F
0%
5mph
NE
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
26°F
10 AM
40°F
0%
6mph
NE
Mostly Sunny
Humidity
54%
Feels like
35°F
Dew Point
24°F
11 AM
43°F
0%
7mph
NE
Mostly Sunny
Humidity
44%
Feels like
39°F
Dew Point
23°F
12 PM
45°F
0%
7mph
NE
Sunny
Humidity
40%
Feels like
41°F
Dew Point
22°F
1 PM
46°F
0%
7mph
NE
Sunny
Humidity
37%
Feels like
43°F
Dew Point
21°F
2 PM
47°F
0%
7mph
NNE
Sunny
Humidity
35%
Feels like
44°F
Dew Point
21°F
3 PM
47°F
0%
7mph
NNE
Sunny
Humidity
35%
Feels like
44°F
Dew Point
21°F
4 PM
46°F
0%
7mph
NNE
Mostly Sunny
Humidity
38%
Feels like
42°F
Dew Point
21°F
5 PM
42°F
0%
6mph
NNE
Mostly Sunny
Humidity
46%
Feels like
38°F
Dew Point
23°F
5:58 PM
6 PM
38°F
0%
5mph
NNE
Partly Cloudy
Humidity
54%
Feels like
34°F
Dew Point
23°F
7 PM
35°F
0%
4mph
NNE
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
23°F
8 PM
33°F
0%
4mph
NNE
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
23°F
9 PM
32°F
0%
4mph
NNE
Mostly Cloudy
Humidity
67%
Feels like
28°F
Dew Point
22°F
10 PM
31°F
0%
4mph
NNE
Cloudy
Humidity
70%
Feels like
27°F
Dew Point
22°F
11 PM
30°F
0%
4mph
NNE
Partly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
23°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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