Hourly Weather Forecast - Portola Valley, CA

12 AM
54°F
10%
1mph
ENE
Foggy
Humidity
99%
Feels like
54°F
Dew Point
53°F
1 AM
53°F
10%
1mph
NW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
2 AM
52°F
10%
0mph
NNE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
3 AM
51°F
10%
0mph
ENE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
4 AM
51°F
10%
0mph
E
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
5 AM
51°F
10%
1mph
ESE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
51°F
10%
1mph
ESE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6:44 AM
7 AM
52°F
10%
1mph
E
Cloudy
Humidity
97%
Feels like
52°F
Dew Point
52°F
8 AM
56°F
10%
1mph
ENE
Cloudy
Humidity
96%
Feels like
56°F
Dew Point
55°F
9 AM
61°F
0%
1mph
NE
Partly Cloudy
Humidity
83%
Feels like
61°F
Dew Point
55°F
10 AM
64°F
0%
1mph
NE
Partly Cloudy
Humidity
73%
Feels like
64°F
Dew Point
55°F
11 AM
67°F
0%
1mph
NE
Partly Cloudy
Humidity
67%
Feels like
67°F
Dew Point
55°F
12 PM
69°F
0%
1mph
NNE
Partly Cloudy
Humidity
62%
Feels like
69°F
Dew Point
55°F
1 PM
70°F
0%
2mph
NNE
Partly Cloudy
Humidity
59%
Feels like
70°F
Dew Point
55°F
2 PM
70°F
0%
2mph
NNE
Partly Cloudy
Humidity
59%
Feels like
70°F
Dew Point
55°F
3 PM
70°F
0%
3mph
N
Partly Cloudy
Humidity
60%
Feels like
70°F
Dew Point
55°F
4 PM
68°F
0%
4mph
N
Partly Cloudy
Humidity
66%
Feels like
68°F
Dew Point
56°F
5 PM
65°F
0%
4mph
N
Partly Cloudy
Humidity
76%
Feels like
65°F
Dew Point
57°F
5:59 PM
6 PM
62°F
0%
3mph
NNW
Mostly Cloudy
Humidity
79%
Feels like
62°F
Dew Point
55°F
7 PM
60°F
0%
3mph
NNW
Cloudy
Humidity
85%
Feels like
60°F
Dew Point
55°F
8 PM
58°F
0%
2mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
58°F
Dew Point
54°F
9 PM
57°F
0%
1mph
NNW
Partly Cloudy
Humidity
84%
Feels like
57°F
Dew Point
52°F
10 PM
56°F
0%
1mph
N
Partly Cloudy
Humidity
84%
Feels like
56°F
Dew Point
51°F
11 PM
56°F
0%
1mph
NNE
Partly Cloudy
Humidity
84%
Feels like
56°F
Dew Point
51°F

Snow Forecast Through Wednesday

Light Snow Spreads Across the Northeast

A quick hit of light snow will spread across the Northeast today

Wednesday's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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