Today | Weather | Tuesday, August 5, 2025
Sunnyvale, California. 08:24 AM
Now
Cloudy WeatherCloudy weather, overcast skies with clouds.
55° F
Feels Like 61°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 2
Humidity 86 %
Today
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 79°
Night 57°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Other:

Mostly bright and clear and delightful.

Sunnyvale Weather Forecast Updated

4 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 5, 2024)

Day

68°

Night

59°