Currently 64°F in Riverside (Canyon Crest), California, USA
64°F
65°F / 61°F
calm
0.00"
Monday, September 21, 2026 7:15 AM PDT
Riverside Forecast Summary
Today Tomorrow Wednesday
Variably cloudy Variably cloudy, Breezy Sunny
Variably cloudy   Variably cloudy, Breezy   Sunny
High: 79°F High: 82°F High: 92°F
Low: 63°F Low: 62°F Low: 64°F
Currently in Riverside

Temperature, Humidity, Wind & Pressure

Time:  7:15 AM PDT
Temperature:  64°F
Normal Temperature 63°F
Relative Humidity:  100%
Dewpoint:  64°F
Heat Index:  64°F
Wind Chill:  64°F
Wind:  calm
Gusts:  none
Barometer:  30.01" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:36 AM 6:47 PM 12:11
Tomorrow: 6:37 AM 6:46 PM 12:09
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Normal Last Year Record
High: 65°F 5:02 AM 89°F 79°F 98°F 2012
Low: 61°F 2:24 AM 63°F 61°F 51°F 2007

Precipitation

60 Min. Today Month Season Normal
0.00" 0.00" 0.43" 0.43" 0.18"
Season began July 1, 2026
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Riverside:
64°F
61°F
67°F
63°F
65°F
N/A*
* Weather report not current
Riverside Forecast
Sunday, September 20, 2026
Warning Today's forecast is coming soon

Temperatures will remain below normal through Wednesday, with a deep marine layer encroaching inland and perhaps morning drizzle early in the week. Warmer weather is expected to return for the end of the week as high pressure builds.

Today: Low clouds early, becoming sunny and warm. Afternoon breezes , high near 82°F .

Pollen level is rated "medium".

Predicted air quality is moderate, AQI: 55 (for Metropolitan Riverside courtesy of the SCAQMD).

Tonight: Mostly cloudy. Light breezes, low around 63°F.

Monday: Low clouds early, becoming sunny. Light breezes, high of about 79°F.

Monday night:Increasing clouds. Light breezes, low near 62°F.

Tuesday: Low clouds early, becoming sunny and warm. Afternoon breezes, high around 82°F.

Tuesday night: Clear. Light breezes, low of about 64°F.

Wednesday: Sunny and very warm, high near 92°F.

Wednesday night: Clear, low around 68°F.

Thursday: Sunny and very warm, high of about 94°F.

Thursday night: Mostly clear, low near 68°F.

Friday: Sunny and very warm, high around 92°F.

Friday night: Mostly clear, low of about 67°F.

Saturday: Mostly sunny and warm, high near 89°F.

Riverside forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.
Recently in Riverside
Date High Low Ave. Prec.
September 20 87°F 60°F 69°F 0.00"
September 19 88°F 57°F 70°F 0.00"
September 18 86°F 58°F 69°F 0.00"
September 17 85°F 63°F 71°F 0.00"
September 16 86°F 61°F 71°F 0.00"
September 15 87°F 64°F 72°F 0.00"
September 14 91°F 63°F 74°F 0.00"
More Past Weather
Riverside Featured Photos
Mountain View
Mountain View: Snow capped San Gorgonio from Orangecrest. Photo courtesy of Inland News Today.
Riverside Weather News
Extreme heat returns to SoCal; Thunderstorms hit Temecula

Triple-digit heat has returned to the region Tuesday, prompting the Nationa ...

Posted September 8, 2026, 9:26 PM
Other Weather Information

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