Fountain Valley, CA
Current conditions, hourly and 7-day forecast, and live radar for Fountain Valley, CA 92728. Right now: sunny, 100°F. Data from the National Weather Service.
- This Afternoon: Sunny, with a high near 100. Southwest wind 5 to 10 mph.
- Tonight: Mostly clear, with a low around 75. South wind 0 to 5 mph.
- Thursday: Sunny, with a high near 90. South wind 0 to 10 mph.
- Thursday Night: Mostly clear, with a low around 71. South wind around 5 mph.
- Friday: Sunny, with a high near 85. South wind 5 to 10 mph.
- Friday Night: Patchy fog after 11pm. Partly cloudy, with a low around 67.