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Perris, CA Weather Tomorrow

Keep up with changing weather in Perris using tomorrow's forecast and the next 5 days of precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Perris area and around Riverside county, California.
Updated: Tue Oct 13th 2026 4:30 AM PDT
Perris, CA Weather – 10-13 – Sunny
71° / 53°
Sunny
In Perris, it will be sunny with highs near 71°F and lows around 53°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 13.5mph at 5 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 73% at 7 AM and 24% being its lowest at 5 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.92inHg at 5 PM with an avg 29.98inHg.
Perris, CA Weather – 10-14 – Sunny
78° / 54°

Weather Tomorrow

Sunny
Perris may see a sunny day, with daytime highs of 78°F and overnight lows near 54°F. Winds will be light at 6mph and gusts of 10.1mph at 12 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 48% at 12 AM and 13% being its lowest at 3 PM. Barometric pressure is its highest of 30.09inHg at 9 AM, a lowest point of 29.97inHg at 5 PM with an avg 30.03inHg.
Perris, CA Weather – 10-15 – Sunny
86° / 60°
Sunny
Daytime highs will reach 86°F with lows dropping to 60°F in Perris, where bright and sunny conditions. Wind will be moderate, blowing around 14mph on average and gusts of 22.8mph at 3 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 28% at 11 PM and 13% being its lowest at 1 PM. Barometric pressure is its highest of 30.03inHg at 9 AM, a lowest point of 29.92inHg at 5 PM with an avg 29.98inHg.
Perris, CA Weather – 10-16 – Sunny
84° / 62°
Sunny
Daytime highs will reach 84°F with lows dropping to 62°F in Perris, where bright and sunny conditions. Winds will be strong at speeds peaking at 23mph and gusts of 32.9mph at 3 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 34% at 11 PM and 20% being its lowest at 11 AM. Barometric pressure is its highest of 30.03inHg at 9 AM, a lowest point of 29.94inHg at 5 PM with an avg 29.98inHg.
Perris, CA Weather – 10-17 – Sunny
84° / 63°
Sunny
Daytime highs will reach 84°F with lows dropping to 63°F in Perris, where it will be sunny. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 11mph on average and gusts of 13.9mph at 10 AM. Humidity levels should be comfortable, sitting around 31% on average, the maximum being 38% at 11 PM and 21% being its lowest at 4 PM. Barometric pressure is its highest of 29.99inHg at 12 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.93inHg.
Perris, CA Weather – 10-18 – Sunny
85° / 63°
Sunny
In Perris, bright and sunny conditions with highs near 85°F and lows around 63°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 6mph and gusts of 17.2mph at 5 PM. Humidity levels should be comfortable, sitting around 34% on average, the maximum being 48% at 11 PM and 20% being its lowest at 2 PM. Barometric pressure is its highest of 29.98inHg at 11 PM, a lowest point of 29.88inHg at 5 PM with an avg 29.93inHg.

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