Hourly Weather Forecast - Alviso, CA

12 AM
47°F
0%
2mph
ESE
Cloudy
Humidity
83%
Feels like
47°F
Dew Point
42°F
1 AM
47°F
0%
2mph
ESE
Cloudy
Humidity
83%
Feels like
47°F
Dew Point
42°F
2 AM
46°F
0%
2mph
ESE
Cloudy
Humidity
82%
Feels like
46°F
Dew Point
41°F
3 AM
46°F
0%
2mph
ESE
Cloudy
Humidity
81%
Feels like
46°F
Dew Point
41°F
4 AM
46°F
0%
2mph
ESE
Cloudy
Humidity
82%
Feels like
46°F
Dew Point
40°F
5 AM
45°F
0%
2mph
ESE
Cloudy
Humidity
82%
Feels like
45°F
Dew Point
40°F
6 AM
45°F
0%
2mph
ESE
Cloudy
Humidity
81%
Feels like
45°F
Dew Point
40°F
7 AM
46°F
0%
2mph
ESE
Cloudy
Humidity
78%
Feels like
46°F
Dew Point
40°F
7:13 AM
8 AM
48°F
0%
2mph
ESE
Cloudy
Humidity
75%
Feels like
48°F
Dew Point
40°F
9 AM
50°F
0%
1mph
ESE
Cloudy
Humidity
71%
Feels like
50°F
Dew Point
41°F
10 AM
52°F
0%
1mph
ESE
Cloudy
Humidity
67%
Feels like
52°F
Dew Point
42°F
11 AM
55°F
0%
2mph
NNE
Cloudy
Humidity
62%
Feels like
55°F
Dew Point
42°F
12 PM
58°F
0%
2mph
NNW
Sunny
Humidity
59%
Feels like
58°F
Dew Point
44°F
1 PM
60°F
0%
3mph
NNW
Sunny
Humidity
56%
Feels like
60°F
Dew Point
45°F
2 PM
60°F
0%
3mph
NNW
Sunny
Humidity
58%
Feels like
60°F
Dew Point
46°F
3 PM
59°F
0%
3mph
NW
Mostly Sunny
Humidity
63%
Feels like
59°F
Dew Point
46°F
4 PM
56°F
0%
2mph
NNW
Mostly Sunny
Humidity
71%
Feels like
56°F
Dew Point
47°F
4:50 PM
5 PM
53°F
0%
2mph
NNW
Mostly Clear
Humidity
77%
Feels like
53°F
Dew Point
46°F
6 PM
51°F
0%
1mph
NNE
Partly Cloudy
Humidity
82%
Feels like
51°F
Dew Point
46°F
7 PM
50°F
0%
1mph
E
Partly Cloudy
Humidity
85%
Feels like
50°F
Dew Point
46°F
8 PM
49°F
0%
1mph
ESE
Partly Cloudy
Humidity
86%
Feels like
49°F
Dew Point
46°F
9 PM
49°F
0%
1mph
ESE
Cloudy
Humidity
87%
Feels like
49°F
Dew Point
45°F
10 PM
48°F
0%
2mph
SE
Cloudy
Humidity
88%
Feels like
48°F
Dew Point
44°F
11 PM
47°F
0%
1mph
SE
Cloudy
Humidity
88%
Feels like
47°F
Dew Point
44°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide