Riverside Forecast Summary
Currently in Riverside
Temperature, Humidity, Wind & Pressure
Sunrise & Sunset
Extreme Temperatures
Precipitation
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Riverside:
80°F
81°F
88°F
N/A*
82°F
N/A*
* Weather report not
current
Riverside 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. Afternoon breezes. 20 percent chance of showers and thunderstorms , high near 79°F . Pollen level is rated "medium". Predicted air quality is moderate, AQI: 55 (for Metropolitan Riverside courtesy of the SCAQMD). Tonight: Increasing clouds. Light breezes, low around 62°F. Sunday: Low clouds, gradually becoming mostly sunny and warm. Light breezes, high of about 80°F. Sunday night:Mostly cloudy. Light breezes, low near 61°F. Monday: Low clouds, gradually becoming sunny and warm. Light breezes, high around 82°F. Monday night: Increasing clouds, low of about 61°F. Tuesday: Low clouds early, becoming sunny and warm, high near 80°F. Tuesday night: Mostly clear, low around 58°F. Wednesday: Sunny and warm, high of about 81°F. Wednesday night: Mostly clear, low near 59°F. Thursday: Sunny and warm, high around 83°F. Thursday night: Mostly clear, low of about 60°F. Friday: Sunny and warm, high near 83°F. Riverside forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.Recently in
Riverside
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Riverside
Featured Photos
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Mountain View: Snow capped San Gorgonio from Orangecrest. Photo courtesy of Inland News Today.
Pres. Park
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
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