Hourly Weather Forecast - Mountain View, CA

12 AM
45°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
1 AM
44°F
10%
2mph
W
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
2 AM
44°F
10%
2mph
SW
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
3 AM
44°F
10%
2mph
S
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
4 AM
43°F
10%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
5 AM
43°F
10%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
6 AM
43°F
10%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
7 AM
44°F
10%
2mph
SSE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
7:17 AM
8 AM
46°F
10%
2mph
SSE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
9 AM
49°F
10%
2mph
SSE
Partly Cloudy
Humidity
95%
Feels like
49°F
Dew Point
48°F
10 AM
52°F
10%
2mph
SSE
Partly Cloudy
Humidity
89%
Feels like
52°F
Dew Point
49°F
11 AM
54°F
10%
2mph
SSW
Partly Cloudy
Humidity
84%
Feels like
54°F
Dew Point
49°F
12 PM
56°F
10%
2mph
WSW
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
50°F
1 PM
57°F
10%
2mph
W
Partly Cloudy
Humidity
77%
Feels like
57°F
Dew Point
50°F
2 PM
57°F
10%
2mph
WNW
Partly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
51°F
3 PM
56°F
20%
3mph
WNW
Partly Cloudy
Humidity
84%
Feels like
56°F
Dew Point
51°F
4 PM
53°F
20%
3mph
NW
Partly Cloudy
Humidity
90%
Feels like
53°F
Dew Point
51°F
4:52 PM
5 PM
51°F
20%
2mph
WNW
Mostly Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
6 PM
49°F
20%
2mph
SW
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
7 PM
49°F
20%
2mph
S
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
8 PM
48°F
20%
2mph
S
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
9 PM
48°F
20%
2mph
S
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
10 PM
47°F
20%
2mph
SSE
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
11 PM
47°F
20%
2mph
SSE
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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