Currently 86°F in Riverside (Presidential Park), California, USA
86°F
86°F / 66°F
calm
0.00"
Friday, September 25, 2026 12:44 PM PDT
Riverside Forecast Summary
Today Tomorrow Sunday
Sunny Mostly sunny Not Available
Sunny   Mostly sunny   Not Available
High: 92°F High: 89°F High: N/A
Low: 68°F Low: 67°F Low: N/A
Currently in Riverside

Temperature, Humidity, Wind & Pressure

Time:  12:44 PM PDT
Temperature:  86°F
Normal Temperature :  83°F
Relative Humidity:  35%
Dewpoint:  54°F
Heat Index:  84°F
Wind Chill:  86°F
Wind:  calm
Gusts:  none
Barometer:  N/APressure Change N/A

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:37 AM 6:40 PM 12:03
Tomorrow: 6:38 AM 6:39 PM 12:01
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 86°F 12:38 PM 87°F 83°F
Low: 66°F 7:14 AM 62°F 64°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.00" 0.00"
Season began July 1, 2026
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Riverside:
86°F
88°F
96°F
89°F
88°F
N/A*
* Weather report not current
Riverside Forecast
Sunday, September 20, 2026
Alert Forecast not current

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 24 89°F 65°F 74°F 0.00"
September 23 94°F 62°F 76°F 0.00"
September 22 85°F 65°F 72°F 0.00"
September 21 80°F 64°F 71°F 0.00"
September 20 84°F 62°F 70°F 0.00"
September 19 86°F 60°F 72°F 0.00"
September 18 83°F 60°F 70°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.
Pres. Park 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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