Riverside 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Riverside 7-day weather forecast

Stacker created the forecast for Riverside, California using data from OpenWeather. This week's high is 92 °F on Monday, while the low is 57 °F on Thursday. There are expected to be 6 sunny days and precipitation on 0 days this week.

NWS San Diego CA has issued a heat advisory until Tuesday at 08:00 PM.

Monday, May 11

- High of 92 °F, low of 59 °F (15% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:51 AM, sunset at 7:40 PM
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1 / 6
GP PIXSTOCK // Shutterstock

Tuesday, May 12

- High of 86 °F, low of 67 °F (26% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:50 AM, sunset at 7:41 PM
2 / 6
Matusciac Alexandru // Shutterstock

Wednesday, May 13

- High of 82 °F, low of 61 °F (35% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:49 AM, sunset at 7:42 PM
3 / 6
Sandra Matic // Shutterstock

Thursday, May 14

- High of 78 °F, low of 57 °F (39% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:48 AM, sunset at 7:42 PM
4 / 6
South12th Photography // Shutterstock

Friday, May 15

- High of 88 °F, low of 60 °F (27% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:48 AM, sunset at 7:43 PM
5 / 6
LeManna // Shutterstock

Saturday, May 16

- High of 90 °F, low of 66 °F (29% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:47 AM, sunset at 7:44 PM
- New moon
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6 / 6
liseykina // Shutterstock

Sunday, May 17

- High of 85 °F, low of 65 °F (37% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:46 AM, sunset at 7:45 PM

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