Hourly Weather Forecast - Sunnyvale, CA

12 AM
48°F
0%
1mph
E
Clear
Humidity
87%
Feels like
48°F
Dew Point
44°F
1 AM
47°F
0%
1mph
E
Clear
Humidity
87%
Feels like
47°F
Dew Point
44°F
2 AM
47°F
0%
1mph
E
Clear
Humidity
88%
Feels like
47°F
Dew Point
43°F
3 AM
46°F
0%
1mph
E
Cloudy
Humidity
89%
Feels like
46°F
Dew Point
43°F
4 AM
45°F
0%
1mph
ENE
Cloudy
Humidity
89%
Feels like
45°F
Dew Point
42°F
5 AM
44°F
0%
2mph
ENE
Cloudy
Humidity
92%
Feels like
44°F
Dew Point
42°F
6 AM
44°F
0%
2mph
ENE
Cloudy
Humidity
93%
Feels like
44°F
Dew Point
42°F
7 AM
46°F
0%
2mph
ENE
Cloudy
Humidity
88%
Feels like
46°F
Dew Point
42°F
7:20 AM
8 AM
49°F
0%
2mph
ENE
Cloudy
Humidity
84%
Feels like
49°F
Dew Point
45°F
9 AM
54°F
0%
2mph
ENE
Sunny
Humidity
74%
Feels like
54°F
Dew Point
46°F
10 AM
58°F
0%
2mph
NE
Sunny
Humidity
65%
Feels like
58°F
Dew Point
46°F
11 AM
61°F
0%
2mph
NNE
Sunny
Humidity
59%
Feels like
61°F
Dew Point
47°F
12 PM
64°F
0%
2mph
N
Sunny
Humidity
54%
Feels like
64°F
Dew Point
47°F
1 PM
66°F
0%
2mph
NNW
Sunny
Humidity
51%
Feels like
66°F
Dew Point
48°F
2 PM
67°F
0%
3mph
NNW
Mostly Sunny
Humidity
50%
Feels like
67°F
Dew Point
48°F
3 PM
66°F
0%
3mph
NNW
Partly Cloudy
Humidity
53%
Feels like
66°F
Dew Point
49°F
4 PM
64°F
0%
3mph
NNW
Mostly Cloudy
Humidity
59%
Feels like
64°F
Dew Point
49°F
5 PM
61°F
0%
2mph
NNW
Cloudy
Humidity
65%
Feels like
61°F
Dew Point
49°F
5:16 PM
6 PM
58°F
0%
2mph
N
Cloudy
Humidity
70%
Feels like
58°F
Dew Point
48°F
7 PM
56°F
0%
2mph
N
Cloudy
Humidity
74%
Feels like
56°F
Dew Point
47°F
8 PM
54°F
0%
2mph
NNE
Cloudy
Humidity
77%
Feels like
54°F
Dew Point
47°F
9 PM
52°F
0%
2mph
NE
Cloudy
Humidity
79%
Feels like
52°F
Dew Point
46°F
10 PM
51°F
0%
2mph
ENE
Cloudy
Humidity
81%
Feels like
51°F
Dew Point
45°F
11 PM
50°F
0%
2mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
50°F
Dew Point
45°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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