Hourly Weather Forecast - Los Altos, CA

12 AM
47°F
0%
1mph
WNW
Partly Cloudy
Humidity
75%
Feels like
47°F
Dew Point
40°F
1 AM
47°F
0%
1mph
W
Partly Cloudy
Humidity
78%
Feels like
47°F
Dew Point
41°F
2 AM
47°F
0%
2mph
W
Partly Cloudy
Humidity
83%
Feels like
47°F
Dew Point
42°F
3 AM
47°F
0%
1mph
W
Partly Cloudy
Humidity
88%
Feels like
47°F
Dew Point
43°F
4 AM
46°F
0%
1mph
W
Partly Cloudy
Humidity
91%
Feels like
46°F
Dew Point
44°F
5 AM
46°F
10%
1mph
W
Partly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
44°F
6 AM
46°F
10%
1mph
W
Mostly Cloudy
Humidity
96%
Feels like
46°F
Dew Point
45°F
7 AM
46°F
10%
1mph
W
Cloudy
Humidity
97%
Feels like
46°F
Dew Point
46°F
7:16 AM
8 AM
48°F
10%
1mph
WNW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
9 AM
50°F
10%
1mph
WNW
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
10 AM
52°F
10%
1mph
NW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
11 AM
54°F
10%
2mph
NW
Foggy
Humidity
99%
Feels like
54°F
Dew Point
54°F
12 PM
56°F
10%
2mph
NNW
Partly Cloudy
Humidity
97%
Feels like
56°F
Dew Point
55°F
1 PM
57°F
10%
3mph
NNW
Partly Cloudy
Humidity
96%
Feels like
57°F
Dew Point
56°F
2 PM
58°F
10%
3mph
NNW
Partly Cloudy
Humidity
95%
Feels like
58°F
Dew Point
56°F
3 PM
57°F
10%
3mph
NW
Partly Cloudy
Humidity
97%
Feels like
57°F
Dew Point
56°F
4 PM
55°F
10%
2mph
NW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
4:52 PM
5 PM
53°F
10%
2mph
NW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
6 PM
51°F
10%
2mph
WNW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
7 PM
51°F
10%
2mph
W
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
8 PM
51°F
10%
2mph
SW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
9 PM
51°F
10%
2mph
SW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
10 PM
51°F
10%
2mph
SW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
11 PM
51°F
10%
2mph
WSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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