Hourly Weather Forecast - Portola Valley, CA

12 AM
47°F
0%
1mph
NE
Partly Cloudy
Humidity
76%
Feels like
47°F
Dew Point
40°F
1 AM
46°F
0%
1mph
NE
Partly Cloudy
Humidity
76%
Feels like
46°F
Dew Point
39°F
2 AM
46°F
0%
1mph
ENE
Partly Cloudy
Humidity
78%
Feels like
46°F
Dew Point
39°F
3 AM
45°F
0%
1mph
ENE
Partly Cloudy
Humidity
78%
Feels like
45°F
Dew Point
39°F
4 AM
44°F
0%
1mph
ENE
Mostly Clear
Humidity
79%
Feels like
44°F
Dew Point
38°F
5 AM
44°F
0%
1mph
ENE
Mostly Clear
Humidity
80%
Feels like
44°F
Dew Point
38°F
6 AM
44°F
0%
1mph
ENE
Mostly Clear
Humidity
80%
Feels like
44°F
Dew Point
38°F
7 AM
45°F
0%
1mph
ENE
Clear
Humidity
77%
Feels like
45°F
Dew Point
38°F
7:20 AM
8 AM
48°F
0%
1mph
ENE
Sunny
Humidity
76%
Feels like
48°F
Dew Point
41°F
9 AM
53°F
0%
1mph
NE
Sunny
Humidity
70%
Feels like
53°F
Dew Point
43°F
10 AM
57°F
0%
1mph
NE
Sunny
Humidity
61%
Feels like
57°F
Dew Point
43°F
11 AM
60°F
0%
1mph
NNE
Sunny
Humidity
56%
Feels like
60°F
Dew Point
44°F
12 PM
63°F
0%
1mph
NNE
Sunny
Humidity
51%
Feels like
63°F
Dew Point
44°F
1 PM
64°F
0%
1mph
N
Sunny
Humidity
49%
Feels like
64°F
Dew Point
45°F
2 PM
65°F
0%
2mph
N
Sunny
Humidity
50%
Feels like
65°F
Dew Point
46°F
3 PM
63°F
0%
2mph
N
Sunny
Humidity
54%
Feels like
63°F
Dew Point
46°F
4 PM
61°F
0%
2mph
N
Sunny
Humidity
61%
Feels like
61°F
Dew Point
47°F
5 PM
58°F
0%
2mph
N
Sunny
Humidity
64%
Feels like
58°F
Dew Point
45°F
5:19 PM
6 PM
55°F
0%
2mph
NNE
Clear
Humidity
68%
Feels like
55°F
Dew Point
44°F
7 PM
52°F
0%
1mph
NE
Clear
Humidity
73%
Feels like
52°F
Dew Point
44°F
8 PM
51°F
0%
1mph
NE
Clear
Humidity
76%
Feels like
51°F
Dew Point
43°F
9 PM
49°F
0%
1mph
ENE
Clear
Humidity
78%
Feels like
49°F
Dew Point
43°F
10 PM
48°F
0%
1mph
ENE
Clear
Humidity
80%
Feels like
48°F
Dew Point
42°F
11 PM
47°F
0%
1mph
ENE
Clear
Humidity
83%
Feels like
47°F
Dew Point
42°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)

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

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Windchill chart

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