Hourly Weather Forecast - Portola, CA

12 AM
30°F
0%
2mph
NE
Hazy
Humidity
94%
Feels like
30°F
Dew Point
29°F
1 AM
29°F
0%
1mph
NE
Foggy
Humidity
99%
Feels like
29°F
Dew Point
29°F
2 AM
28°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
28°F
3 AM
28°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
28°F
4 AM
28°F
0%
1mph
ENE
Hazy
Humidity
97%
Feels like
28°F
Dew Point
27°F
5 AM
28°F
0%
2mph
E
Hazy
Humidity
96%
Feels like
28°F
Dew Point
27°F
6 AM
29°F
0%
2mph
E
Hazy
Humidity
96%
Feels like
29°F
Dew Point
28°F
6:32 AM
7 AM
31°F
0%
2mph
ESE
Hazy
Humidity
92%
Feels like
31°F
Dew Point
29°F
8 AM
36°F
0%
2mph
ESE
Sunny
Humidity
85%
Feels like
36°F
Dew Point
31°F
9 AM
42°F
0%
3mph
ESE
Sunny
Humidity
73%
Feels like
42°F
Dew Point
34°F
10 AM
47°F
0%
3mph
ESE
Sunny
Humidity
58%
Feels like
47°F
Dew Point
33°F
11 AM
52°F
0%
2mph
SE
Sunny
Humidity
47%
Feels like
52°F
Dew Point
32°F
12 PM
55°F
0%
2mph
S
Sunny
Humidity
42%
Feels like
55°F
Dew Point
32°F
1 PM
57°F
0%
2mph
SW
Sunny
Humidity
39%
Feels like
57°F
Dew Point
32°F
2 PM
58°F
0%
3mph
SW
Sunny
Humidity
38%
Feels like
58°F
Dew Point
32°F
3 PM
58°F
0%
4mph
WSW
Sunny
Humidity
39%
Feels like
58°F
Dew Point
33°F
4 PM
56°F
0%
5mph
WSW
Sunny
Humidity
41%
Feels like
56°F
Dew Point
33°F
5 PM
51°F
0%
5mph
WSW
Mostly Sunny
Humidity
52%
Feels like
51°F
Dew Point
34°F
5:56 PM
6 PM
46°F
0%
4mph
WSW
Partly Cloudy
Humidity
63%
Feels like
45°F
Dew Point
35°F
7 PM
42°F
0%
3mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
41°F
Dew Point
34°F
8 PM
40°F
0%
3mph
WSW
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
34°F
9 PM
38°F
0%
3mph
WSW
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
33°F
10 PM
36°F
0%
3mph
WSW
Mostly Clear
Humidity
88%
Feels like
36°F
Dew Point
33°F
11 PM
35°F
0%
2mph
WSW
Hazy
Humidity
91%
Feels like
35°F
Dew Point
33°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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