Hourly Weather Forecast - Portola, CA

4 AM
28°F
0%
3mph
NE
Mostly Clear
Humidity
76%
Feels like
28°F
Dew Point
22°F
5 AM
28°F
0%
3mph
NE
Mostly Clear
Humidity
74%
Feels like
28°F
Dew Point
21°F
6 AM
27°F
0%
3mph
NE
Clear
Humidity
76%
Feels like
24°F
Dew Point
21°F
7 AM
28°F
0%
3mph
NE
Clear
Humidity
72%
Feels like
25°F
Dew Point
20°F
7:21 AM
8 AM
31°F
0%
3mph
NE
Sunny
Humidity
69%
Feels like
28°F
Dew Point
22°F
9 AM
36°F
0%
3mph
NE
Sunny
Humidity
60%
Feels like
33°F
Dew Point
24°F
10 AM
40°F
0%
4mph
ENE
Sunny
Humidity
53%
Feels like
38°F
Dew Point
25°F
11 AM
44°F
0%
4mph
ENE
Sunny
Humidity
49%
Feels like
42°F
Dew Point
26°F
12 PM
47°F
0%
4mph
ENE
Sunny
Humidity
48%
Feels like
45°F
Dew Point
28°F
1 PM
48°F
0%
5mph
ENE
Sunny
Humidity
47%
Feels like
46°F
Dew Point
29°F
2 PM
49°F
0%
5mph
ENE
Sunny
Humidity
48%
Feels like
47°F
Dew Point
30°F
3 PM
47°F
0%
4mph
ENE
Sunny
Humidity
53%
Feels like
46°F
Dew Point
31°F
4 PM
45°F
0%
4mph
NE
Sunny
Humidity
58%
Feels like
42°F
Dew Point
31°F
5 PM
41°F
0%
4mph
NE
Sunny
Humidity
66%
Feels like
38°F
Dew Point
30°F
5:00 PM
6 PM
37°F
0%
4mph
NE
Clear
Humidity
74%
Feels like
34°F
Dew Point
29°F
7 PM
34°F
0%
4mph
NE
Clear
Humidity
79%
Feels like
31°F
Dew Point
28°F
8 PM
33°F
0%
4mph
NE
Clear
Humidity
81%
Feels like
29°F
Dew Point
27°F
9 PM
31°F
0%
3mph
NE
Clear
Humidity
83%
Feels like
28°F
Dew Point
26°F
10 PM
30°F
0%
3mph
NE
Clear
Humidity
86%
Feels like
26°F
Dew Point
26°F
11 PM
29°F
0%
3mph
NE
Clear
Humidity
87%
Feels like
25°F
Dew Point
25°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Wednesday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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