Hourly Weather Forecast - Sunnyvale, CA

12 AM
45°F
0%
2mph
WNW
Clear
Humidity
81%
Feels like
45°F
Dew Point
40°F
1 AM
45°F
0%
2mph
WNW
Clear
Humidity
81%
Feels like
45°F
Dew Point
39°F
2 AM
44°F
0%
2mph
WNW
Clear
Humidity
80%
Feels like
44°F
Dew Point
38°F
3 AM
43°F
0%
2mph
W
Clear
Humidity
81%
Feels like
43°F
Dew Point
38°F
4 AM
42°F
0%
2mph
WSW
Clear
Humidity
82%
Feels like
42°F
Dew Point
37°F
5 AM
42°F
0%
2mph
SSW
Clear
Humidity
83%
Feels like
42°F
Dew Point
37°F
6 AM
41°F
0%
2mph
SSE
Clear
Humidity
84%
Feels like
41°F
Dew Point
37°F
7 AM
44°F
0%
2mph
SE
Clear
Humidity
79%
Feels like
44°F
Dew Point
38°F
7:21 AM
8 AM
48°F
0%
2mph
ESE
Sunny
Humidity
75%
Feels like
48°F
Dew Point
40°F
9 AM
53°F
0%
2mph
NNW
Sunny
Humidity
68%
Feels like
53°F
Dew Point
43°F
10 AM
57°F
0%
2mph
NW
Sunny
Humidity
61%
Feels like
57°F
Dew Point
44°F
11 AM
60°F
0%
2mph
NNW
Sunny
Humidity
56%
Feels like
60°F
Dew Point
44°F
12 PM
63°F
0%
2mph
NNW
Sunny
Humidity
50%
Feels like
63°F
Dew Point
45°F
1 PM
65°F
0%
3mph
NNW
Sunny
Humidity
48%
Feels like
65°F
Dew Point
45°F
2 PM
67°F
0%
3mph
NNW
Sunny
Humidity
48%
Feels like
67°F
Dew Point
46°F
3 PM
65°F
0%
3mph
NNW
Sunny
Humidity
51%
Feels like
65°F
Dew Point
47°F
4 PM
62°F
0%
3mph
NNW
Sunny
Humidity
59%
Feels like
62°F
Dew Point
48°F
5 PM
59°F
0%
3mph
NW
Sunny
Humidity
65%
Feels like
59°F
Dew Point
47°F
5:13 PM
6 PM
55°F
0%
2mph
NW
Clear
Humidity
71%
Feels like
55°F
Dew Point
46°F
7 PM
53°F
0%
2mph
NW
Clear
Humidity
75%
Feels like
53°F
Dew Point
45°F
8 PM
51°F
0%
2mph
NW
Clear
Humidity
78%
Feels like
51°F
Dew Point
44°F
9 PM
49°F
0%
2mph
WNW
Clear
Humidity
81%
Feels like
49°F
Dew Point
43°F
10 PM
47°F
0%
2mph
W
Clear
Humidity
84%
Feels like
47°F
Dew Point
42°F
11 PM
46°F
0%
2mph
WSW
Clear
Humidity
86%
Feels like
46°F
Dew Point
42°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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