Temecula Forecast Summary
Currently in Temecula
![]() Temperature, Humidity, Wind & Pressure
Sunrise & Sunset
Extreme Temperatures
Precipitation
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Temecula Forecast
Saturday, September 27, 2025
![]() Showers and thunderstorms are expected through this evening, with the highest chances in the mountains and deserts. Areas of flash flooding are possible where heavy rain and thunderstorms develop. Isolated showers and thunderstorms have the potential to drift into the inland valleys this afternoon. Slight chances of thunderstorms will continue for Sunday afternoon in the mountains, with dry conditions predicted Monday. High temperatures will remain well below normal with a deep marine layer through early next week. Gradual warming is forecast Wednesday through the end of next week. Today: Partly sunny and breezy. 30 percent chance of showers and thunderstorms , high near 77°F . Pollen level is rated "medium". Predicted air quality is good, AQI: 39 (courtesy of the SCAQMD). Tonight: Cloudy and breezy, low around 58°F. Sunday: Low clouds, gradually becoming mostly sunny. Afternoon breezes, high of about 80°F. Sunday night:Mostly cloudy. Evening breezes, low near 57°F. Monday: Low clouds, gradually becoming sunny. Afternoon breezes, high around 81°F. Monday night: Partly cloudy, low of about 57°F. Tuesday: Mostly sunny and warm, high near 80°F. Tuesday night: Mostly clear, low around 55°F. Wednesday: Sunny and warm, high of about 82°F. Wednesday night: Mostly clear, low near 56°F. Thursday: Sunny and warm, high around 84°F. Thursday night: Mostly clear, low of about 57°F. Friday: Sunny and warm, high near 82°F. Temecula forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.Recently in
Temecula
|
Temecula
Featured Photos
![]()
Dark Skies: A thunderstorm on approach to the Temecula Valley Wine Country. Photo courtesy of Kim Yarger.
Temecula
Weather News
Remnants of post-Tropical Storm Mario bring rain to the region
Tropical Storm Mario, having made its way up off of the coast of Baja Calif ... Posted September 19, 2025, 12:13 AMOther Weather Information
National Weather Service
Other Temecula Weather Forecasts
Other Local Forecasts |