Hourly Weather Forecast - Portola, CA

4 PM
50°F
10%
8mph
WSW
Partly Cloudy
Humidity
54%
Feels like
50°F
Dew Point
34°F
5 PM
46°F
10%
7mph
WSW
Mostly Sunny
Humidity
63%
Feels like
43°F
Dew Point
34°F
5:53 PM
6 PM
42°F
0%
5mph
WSW
Mostly Clear
Humidity
71%
Feels like
39°F
Dew Point
33°F
7 PM
39°F
0%
4mph
W
Mostly Clear
Humidity
78%
Feels like
36°F
Dew Point
33°F
8 PM
37°F
0%
4mph
W
Mostly Clear
Humidity
83%
Feels like
34°F
Dew Point
32°F
9 PM
35°F
0%
3mph
W
Mostly Clear
Humidity
85%
Feels like
35°F
Dew Point
31°F
10 PM
34°F
0%
3mph
WNW
Mostly Clear
Humidity
89%
Feels like
34°F
Dew Point
31°F
11 PM
33°F
0%
2mph
WNW
Hazy
Humidity
92%
Feels like
33°F
Dew Point
31°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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