San Fernando, CA
Current conditions, hourly and 7-day forecast, and live radar for San Fernando, CA 91340. Right now: mostly clear, 79°F. Data from the National Weather Service.
- Tonight: Mostly clear, with a low around 79. Heat index values as high as 108. Northeast wind 0 to 5 mph.
- Thursday: Sunny, with a high near 100. Heat index values as high as 110. South southeast wind 0 to 5 mph.
- Thursday Night: Clear, with a low around 75. South wind 0 to 5 mph.
- Friday: Sunny, with a high near 93. South southwest wind 0 to 10 mph.
- Friday Night: Clear, with a low around 71. South wind around 5 mph.
- Saturday: Sunny, with a high near 86.