Weather forecast for today -
Saturday, Jun 25.
![Sunny]()
5:48am
8:32pm
PDT
Sunny86°F / 59°F
- Wind: 12 mph N
- Humidity: 48%
- Precip. probability: 2%
- Precipitation: 0"
- UV index: 10
Today, in Sunnyvale, a cloudless sky and sunny weather are forecasted. The temperature will vary between a hot 86°F (30°C) and a moderate 59°F (15°C).
The maximum heat index (a.k.a. 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be a hot 87.3°F (30.7°C). Note that heat index values are valued for light wind and location in the shade.