Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Alviso, CA
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Hour-by-Hour Current Observation
Clear
Wind
0 mph
N
UV Index
0
None
Humidity
77%
Dew 53°F
Sun
6:49 AM · 7:16 PM
Rise · Set
Source: HAYWARD (KHWD). Slider scrubs the next 12 hours.
5-Day Outlook
Sunday
Overnight Fog
Overnight: Forecast Missing
Sunday
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. Northwest wind 6 to 17 mph, with gusts as high as 30 mph.
Night
Patchy fog after 5am. Mostly clear, with a low around 54. Northeast wind 2 to 15 mph, with gusts as high as 29 mph.
Monday
Forecast Missing
Overnight: Forecast Missing
Monday
Patchy fog before 8am. Sunny, with a high near 79. West northwest wind 2 to 13 mph, with gusts as high as 25 mph.
Night
Mostly clear, with a low around 55. West wind 2 to 13 mph, with gusts as high as 24 mph.
Tuesday
Forecast Missing
Overnight: Forecast Missing
Tuesday
Sunny, with a high near 79.
Night
Mostly clear, with a low around 56.
Wednesday
Forecast Missing
Overnight: Forecast Missing
Wednesday
Sunny, with a high near 78.
Night
Mostly clear, with a low around 56.
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
Sunny, with a high near 79.
Night
Mostly clear, with a low around 57.
Alviso, CA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Alviso, CA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.