Hourly Weather Forecast - Portola, CA

12 AM
31°F
0%
3mph
W
Hazy
Humidity
98%
Feels like
31°F
Dew Point
31°F
1 AM
31°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
31°F
Dew Point
31°F
2 AM
30°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
30°F
Dew Point
30°F
3 AM
29°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
4 AM
29°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
5 AM
29°F
0%
2mph
WSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
6 AM
29°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
6:33 AM
7 AM
31°F
0%
2mph
SW
Foggy
Humidity
99%
Feels like
31°F
Dew Point
31°F
8 AM
35°F
0%
2mph
SW
Sunny
Humidity
87%
Feels like
35°F
Dew Point
31°F
9 AM
40°F
0%
2mph
WSW
Sunny
Humidity
72%
Feels like
40°F
Dew Point
31°F
10 AM
44°F
0%
3mph
W
Sunny
Humidity
60%
Feels like
44°F
Dew Point
31°F
11 AM
47°F
0%
3mph
W
Mostly Sunny
Humidity
53%
Feels like
46°F
Dew Point
31°F
12 PM
49°F
0%
4mph
W
Partly Cloudy
Humidity
48%
Feels like
48°F
Dew Point
30°F
1 PM
50°F
0%
4mph
W
Partly Cloudy
Humidity
45%
Feels like
48°F
Dew Point
29°F
2 PM
50°F
0%
4mph
W
Partly Cloudy
Humidity
45%
Feels like
50°F
Dew Point
29°F
3 PM
49°F
0%
4mph
WNW
Partly Cloudy
Humidity
46%
Feels like
48°F
Dew Point
30°F
4 PM
48°F
0%
4mph
WNW
Partly Cloudy
Humidity
50%
Feels like
46°F
Dew Point
30°F
5 PM
44°F
0%
3mph
NW
Mostly Sunny
Humidity
58%
Feels like
43°F
Dew Point
30°F
5:54 PM
6 PM
40°F
0%
2mph
NW
Mostly Clear
Humidity
67%
Feels like
40°F
Dew Point
30°F
7 PM
37°F
0%
2mph
NW
Clear
Humidity
75%
Feels like
37°F
Dew Point
30°F
8 PM
35°F
0%
1mph
NNW
Clear
Humidity
79%
Feels like
35°F
Dew Point
30°F
9 PM
34°F
0%
1mph
NNE
Clear
Humidity
82%
Feels like
34°F
Dew Point
29°F
10 PM
33°F
0%
1mph
NE
Clear
Humidity
86%
Feels like
33°F
Dew Point
29°F
11 PM
31°F
0%
1mph
NE
Clear
Humidity
90%
Feels like
31°F
Dew Point
29°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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