Hourly Weather Forecast - Portola, CA

12 AM
29°F
0%
4mph
NE
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
23°F
1 AM
28°F
0%
4mph
NE
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
23°F
2 AM
27°F
0%
4mph
NE
Partly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
22°F
3 AM
26°F
0%
4mph
NE
Partly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
23°F
4 AM
26°F
0%
4mph
NE
Partly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
22°F
5 AM
26°F
0%
5mph
NE
Partly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
23°F
6 AM
26°F
0%
5mph
NE
Partly Cloudy
Humidity
86%
Feels like
20°F
Dew Point
23°F
6:27 AM
7 AM
28°F
0%
6mph
NE
Partly Cloudy
Humidity
81%
Feels like
22°F
Dew Point
23°F
8 AM
32°F
0%
7mph
NE
Partly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
25°F
9 AM
37°F
0%
8mph
NE
Partly Cloudy
Humidity
62%
Feels like
31°F
Dew Point
26°F
10 AM
42°F
0%
9mph
NE
Mostly Sunny
Humidity
50%
Feels like
37°F
Dew Point
24°F
11 AM
45°F
0%
9mph
NE
Mostly Sunny
Humidity
42%
Feels like
40°F
Dew Point
23°F
12 PM
47°F
0%
10mph
NE
Mostly Sunny
Humidity
38%
Feels like
42°F
Dew Point
23°F
1 PM
48°F
0%
11mph
NE
Sunny
Humidity
36%
Feels like
44°F
Dew Point
23°F
2 PM
49°F
0%
11mph
NE
Sunny
Humidity
35%
Feels like
45°F
Dew Point
22°F
3 PM
49°F
0%
10mph
NE
Mostly Sunny
Humidity
36%
Feels like
44°F
Dew Point
23°F
4 PM
47°F
0%
10mph
NE
Mostly Sunny
Humidity
39%
Feels like
42°F
Dew Point
23°F
5 PM
43°F
0%
9mph
NE
Mostly Sunny
Humidity
47%
Feels like
38°F
Dew Point
25°F
5:59 PM
6 PM
39°F
0%
8mph
NE
Mostly Clear
Humidity
55%
Feels like
34°F
Dew Point
25°F
7 PM
37°F
0%
7mph
ENE
Mostly Clear
Humidity
59%
Feels like
31°F
Dew Point
24°F
8 PM
35°F
0%
6mph
ENE
Clear
Humidity
63%
Feels like
29°F
Dew Point
23°F
9 PM
34°F
0%
6mph
ENE
Clear
Humidity
62%
Feels like
28°F
Dew Point
22°F
10 PM
33°F
0%
6mph
ENE
Clear
Humidity
64%
Feels like
27°F
Dew Point
22°F
11 PM
32°F
0%
5mph
ENE
Clear
Humidity
66%
Feels like
27°F
Dew Point
22°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 today 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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