Weather forecast for todayAlviso, CA
Weather forecast for today
Current condition 12:48 pm PDT
- 64°F
- Feels like:64°F
Rain Shower
- Precipitation: 0"
- Wind: 4mphWSW 240°
- Humidity: 67%
- Dewpoint: 54°F
- Pressure: 29.86"Hg
- Visibility: 7mi
- UV index: 4
- details ▼
Currently, occasional drizzles are mixing with brief rain showers.
The temperature is an enjoyable 64.4°F. The current temperature is almost at the maximum expected 66.2°F for today.
The temperature is an enjoyable 64.4°F. The current temperature is almost at the maximum expected 66.2°F for today.
Wednesday Oct 21, 2026
- 66°F
- 57°F
Light Rain
- Precip. probability: 76%
- Precipitation: 0.08"
- Wind: 7mphNNW 342°
- Humidity: 72%
- UV index: 4
- Sunrise: 7:22 am PDT
- Sunset: 6:22 pm PDT
- details ▼
On Wednesday, in Alviso, light rain showers will develop under cloudy skies.
Minimal precipitation is forecasted for today. Temperature readings will slightly shift from a daytime peak of a breezy 66.2°F to a nighttime low of a refreshing 57.2°F.
The forecast high of 66.2°F is more in line with November's average of 63.7°F than October's 72.9°F.
Sunrise was at 7:22 am and sunset will be at 6:22 pm; the daylight will last for 11h and 1min.
Minimal precipitation is forecasted for today. Temperature readings will slightly shift from a daytime peak of a breezy 66.2°F to a nighttime low of a refreshing 57.2°F.
The forecast high of 66.2°F is more in line with November's average of 63.7°F than October's 72.9°F.
Sunrise was at 7:22 am and sunset will be at 6:22 pm; the daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest period: 4 pm - 5 pm 66°C.
Coldest period: 7 pm - 10 pm 63°C.
Coldest period: 7 pm - 10 pm 63°C.
Chance of precipitation
Highest chance: 1 pm 52%.
Hourly weather forecast
- 1 pm
- 64°F
- Feels like:64°F
Showers
- Precip. probability: 52%
- Precipitation: 0.04"
- Wind: 4mphNNW 337°
- Humidity: 67%
- Pressure: 29.85"Hg
- Visibility: 7mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphNNW 337°
- Humidity: 69%
- Pressure: 29.83"Hg
- Visibility: 9mi
- UV index: 3
- details ▼
- 3 pm
- 64°F
- Feels like:64°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphNNW 336°
- Humidity: 72%
- Pressure: 29.83"Hg
- Visibility: 9mi
- UV index: 2
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphNNW 344°
- Humidity: 71%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphNNW 337°
- Humidity: 70%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 6mphNNW 333°
- Humidity: 74%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:22 pm
- 7 pm
- 63°F
- Feels like:63°F
Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 5mphWNW 302°
- Humidity: 80%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 63°F
- Feels like:63°F
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 4mphNW 324°
- Humidity: 77%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 63°F
- Feels like:63°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphNNW 337°
- Humidity: 77%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 63°F
- Feels like:63°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 2mphN 2°
- Humidity: 79%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 61°F
- Feels like:61°F
Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 2mphNNW 341°
- Humidity: 81%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily cloud-filled and occasionally rainy weather is predicted.
With a probability of 52%, minimal rainfall is expected around 1 pm.
The temperature will be between the lowest temperature of 60.8°F and the highest temperature of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature will be more close to what’s typical for November than the usual maximum in October. Forecasts indicate a night temperature a couple of degrees higher than the usual October minimum of 52.7°F.
With a probability of 52%, minimal rainfall is expected around 1 pm.
The temperature will be between the lowest temperature of 60.8°F and the highest temperature of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature will be more close to what’s typical for November than the usual maximum in October. Forecasts indicate a night temperature a couple of degrees higher than the usual October minimum of 52.7°F.
Updated: Oct 21, 2026 @ 19:48:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 12:48 pm PDT is 64.4°F.
Today, a few passing showers will bring light rainfall throughout the day.
There is a high chance of rainfall, but precipitation will be minimal.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 57.2°F.
The highest temperature will be a couple of degrees lower than the average maximum of 72.9°F in October. The lowest temperature will be also a few degrees higher than the average low of 52.7°F.
The highest temperature will be a couple of degrees lower than the average maximum of 72.9°F in October. The lowest temperature will be also a few degrees higher than the average low of 52.7°F.
On Wednesday, in Alviso, sunrise was at 7:22 am and sunset will be at 6:22 pm (PDT).
In Alviso, California, the length of the day today will be 11h and 1min.
Alviso, California, USA
- en: Alviso, California, USA
- es: Alviso, California, EE.UU.
- hr: Alviso, Kalifornija, SAD
- mk: Alviso, Kalifornija, SAD
- sr: Alviso, Kalifornija, SAD
- zh: Alviso, 加利福尼亚州, 美国
- Latitude: 37.426167°
- Longitude: -121.976138°
- Elevation: 3 ft
- Current time: 12:48pm PDT
- Sunrise: 7:22 am PDT
- Sunset: 6:22 pm PDT
- Timezone: America/Los_Angeles
Nearby Alviso, California, USA
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