Weather forecast for 10 daysRiverside, WA

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 1°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 5:40 pm PDT
  • ▼
Today, in Riverside, expect a partly sunny afternoon with variable cloud cover.
The maximum temperature will be a fresh 53.6°F, while the minimum temperature will be a cold 33.8°F.
The expected high for today will reflect the normal October maximum of 54.9°F.
Sunrise will be at 7:43 am and sunset at 5:40 pm; the daylight will last for 9h and 57min.

Sunday Nov 1, 2026

  • 55°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphN 4°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 5:38 pm PDT
  • ▼
Tomorrow, on Sunday, November 1, a sun-drenched sky is anticipated.
Forecasted temperature values will span from a mild 55.4°F down to a harsh 30.2°F.
Expect the maximum temperature to remain consistent with the typical October high of 54.9°F.
Sunrise will be at 7:44 am and sunset at 5:38 pm; tomorrow's daylight will last for 9h and 54min.

10-day overview

Daily temperatures

Warmest day: tomorrow 55°C.
Coldest period: Wednesday - Friday 50°C.

Chance of precipitation

Highest chance: Saturday 07.11. 37%.

Long-term weather forecast

  • Saturday
  • Oct 31, 2026
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 1°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 5:40 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 55°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphN 4°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 5:38 pm PDT
  • ▼
  • Monday
  • Nov 2, 2026
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphSSW 193°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:46 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 52°F
  • 34°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphN 5°
  • Humidity: 64%
  • UV index: 1
  • Sunrise: 6:47 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 50°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphN 11°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 6:49 am PST
  • Sunset: 4:33 pm PST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 50°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 8mphENE 73°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:50 am PST
  • Sunset: 4:32 pm PST
  • ▼
  • Friday
  • Nov 6, 2026
  • 50°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSE 135°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:52 am PST
  • Sunset: 4:30 pm PST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 52°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • Wind: 7mphNNE 17°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:29 pm PST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 54°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 8mphE 83°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:27 pm PST
  • ▼
  • Monday
  • Nov 9, 2026
  • 52°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNE 34°
  • Humidity: 68%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:26 pm PST
  • ▼
Looking ahead, conditions suggest a period of primarily gloomy and occasionally bright and rain-soaked weather is anticipated.
With a probability of 37%, rainfall is expected only on next Saturday. The precipitation will be minimal at 0.08".
The temperature shift across days will be subtle in the forecast period ahead. Expected highs will hover between 50°F and 55.4°F, while the low temperature range extends from 30.2°F to 39.2°F.
The warmest day will be Sunday, with a maximum of 55.4°F; Wednesday through Friday, with the highest temperature of 50°F, will be the coldest days in Riverside.
Updated: Oct 31, 2026 @ 14:29:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, changing cloud patterns will allow for periods of sunshine.

Today, the highest temperature will be 53.6°F, while the lowest temperature will be 33.8°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 37.2°F.

On Saturday, in Riverside, sunrise will be at 7:43 am and sunset at 5:40 pm (PDT).

In Riverside, today, there will be 9h and 57min of daylight.

On Sunday, in Riverside, skies will stay clear and sunny.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 30.2°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.

On Sunday, in Riverside, sunrise will be at 7:44 am and sunset at 5:38 pm (PDT).

Tomorrow, the daylight will last for 9h and 54min.