Hourly Weather Forecast - Cupertino, CA

12 AM
46°F
0%
1mph
ENE
Cloudy
Humidity
83%
Feels like
46°F
Dew Point
41°F
1 AM
45°F
0%
1mph
ENE
Cloudy
Humidity
84%
Feels like
45°F
Dew Point
40°F
2 AM
44°F
0%
1mph
ENE
Cloudy
Humidity
85%
Feels like
44°F
Dew Point
40°F
3 AM
44°F
0%
1mph
ENE
Cloudy
Humidity
86%
Feels like
44°F
Dew Point
40°F
4 AM
43°F
0%
1mph
ENE
Cloudy
Humidity
88%
Feels like
43°F
Dew Point
40°F
5 AM
43°F
0%
2mph
ENE
Cloudy
Humidity
89%
Feels like
43°F
Dew Point
40°F
6 AM
42°F
0%
2mph
ENE
Cloudy
Humidity
91%
Feels like
42°F
Dew Point
40°F
7 AM
44°F
0%
2mph
ENE
Cloudy
Humidity
89%
Feels like
44°F
Dew Point
41°F
7:19 AM
8 AM
47°F
0%
2mph
ENE
Cloudy
Humidity
83%
Feels like
47°F
Dew Point
42°F
9 AM
51°F
0%
1mph
ENE
Sunny
Humidity
78%
Feels like
51°F
Dew Point
45°F
10 AM
56°F
0%
1mph
ENE
Sunny
Humidity
69%
Feels like
56°F
Dew Point
46°F
11 AM
59°F
0%
1mph
NE
Sunny
Humidity
63%
Feels like
59°F
Dew Point
46°F
12 PM
61°F
0%
1mph
NNE
Mostly Sunny
Humidity
58%
Feels like
61°F
Dew Point
46°F
1 PM
64°F
0%
2mph
N
Mostly Sunny
Humidity
54%
Feels like
64°F
Dew Point
46°F
2 PM
65°F
0%
2mph
N
Mostly Sunny
Humidity
51%
Feels like
65°F
Dew Point
46°F
3 PM
65°F
0%
2mph
NNW
Mostly Sunny
Humidity
51%
Feels like
65°F
Dew Point
46°F
4 PM
63°F
0%
2mph
NNW
Mostly Sunny
Humidity
55%
Feels like
63°F
Dew Point
46°F
5 PM
59°F
0%
2mph
NNW
Sunny
Humidity
61%
Feels like
59°F
Dew Point
46°F
5:19 PM
6 PM
55°F
0%
2mph
NNW
Clear
Humidity
68%
Feels like
55°F
Dew Point
45°F
7 PM
53°F
0%
1mph
NNW
Mostly Clear
Humidity
73%
Feels like
53°F
Dew Point
44°F
8 PM
51°F
0%
1mph
N
Mostly Clear
Humidity
77%
Feels like
51°F
Dew Point
44°F
9 PM
49°F
0%
1mph
E
Mostly Clear
Humidity
80%
Feels like
49°F
Dew Point
43°F
10 PM
48°F
0%
1mph
ESE
Mostly Clear
Humidity
82%
Feels like
48°F
Dew Point
43°F
11 PM
47°F
0%
1mph
ESE
Mostly Clear
Humidity
84%
Feels like
47°F
Dew Point
43°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide