Portola Valley, CA

California • United States

Forecast Point 525 ft • 37.3736, -122.219

Snow Forecast Summary

Next 1-5 Days

0"

Next 6-10 Days

0"

S Sun 1
M Mon 2
T Tue 3
W Wed 4
T Thu 5
F Fri 6
S Sat 7
S Sun 8
M Mon 9
T Tue 10
How to read this data

Forecast Range

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Daily Snow Forecast

Western US

2 days ago Alan Smith

A ridge of high pressure is resulting in warm & dry conditions for most of the West this week. The main exception is for areas east of the Continental Divide in WY, CO, & NM where cooler temps & showers/t-storms are expected. Early next week, a large trough will deepen over the West, bringing a few days of cooler & wetter conditions to most of the region.

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Right Now

Estimated
74 °F
Clear, feels like 73 °F
5 mph
W gusts to 5 mph
Fri May 30 7:30pm PDT

5-Day Hourly Forecast

Back 12 Hours Forward 12 Hours
  7p Fri8p Fri9p Fri10p Fri11p Fri12a Sat
Precip Chance 0%
0%
0%
0%
0%
0%
Precipitation in
Snowfall in
Snow Ratio SLR
Snow Level ft 12,20012,20012,30012,40012,40012,500
Weather ClearClearClearClearClearClear
Temperature °F 767167656564
Feels Like °F 757066646362
Rel. Humidity % 455252545252
Wind Speed mph WNW5W5W5W5W5WSW5
Wind Gust mph 555555
Cloud Cover % 10201010100

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How to read this data

Detailed 10-Day Forecast

  Temp   Alerts Snow Ratio 12-Hr Snowfall Snow Level (ft) Precip Chance Precip Amount Feels Like Relative Humidity Wind (mph)
Speed Gust
 Cloud Cover
Fri 30 61 °F 12,400 0% 65 °F 51%
W5 5
 10%
Sat 31 79 °F 12,500 0% 73 °F 41%
WSW5 10
 10%
56 °F 11,900 0% 61 °F 58%
WSW10 10
 50%
Sun 1 65 °F 11,000 0% 60 °F 62%
W10 10
 40%
51 °F 8,800 0% 51 °F 82%
SSW5 10
 40%
Mon 2 69 °F 9,800 0% 61 °F 60%
SW5 5
 20%
52 °F 11,500 0% 54 °F 76%
SW5 5
 40%
Tue 3 70 °F 11,000 0% 63 °F 58%
SW5 10
 10%
50 °F 10,500 0% 53 °F 80%
SSW5 5
 20%
Wed 4 69 °F 10,100 0% 62 °F 63%
WSW5 5
 20%
52 °F 10,000 0% 54 °F 80%
SW5 5
 30%
Thu 5 71 °F 10,000 0% 64 °F 61%
WSW5 5
 20%
53 °F 10,000 0% 57 °F 73%
SW5 5
 10%
Fri 6 76 °F 10,400 0% 68 °F 53%
W5 5
 0%
56 °F 10,500 0% 60 °F 64%
WSW5 5
 0%
Sat 7 75 °F 10,800 0% 69 °F 48%
W5 5
 0%
57 °F 11,000 0% 61 °F 60%
W5 5
 0%
Sun 8 75 °F 11,300 0% 69 °F 47%
W5 5
 0%
55 °F 11,400 0% 60 °F 63%
WSW5 5
 0%
Mon 9 72 °F 11,700 0% 67 °F 54%
WSW5 5
 0%
How to read this data

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