Weather forecast for 10 daysRiverside, WA

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 54°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphN 2°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 5:40 pm PDT
  • ▼
On Saturday, in Riverside, bright conditions and mild breezes are also expected.
Rainfall is not predicted for tomorrow. A temperature range of a crisp 53.6°F to a cold 37.4°F is anticipated.
Tomorrow's temperature is predicted to match October's standard peak of 54.9°F.
Sunrise will be at 7:43 am and sunset at 5:40 pm; tomorrow's daylight will last for 9h and 57min.

Sunday Nov 1, 2026

  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphN 5°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 5:38 pm PDT
  • ▼
On Sunday, November 1, the weather remains calm, bright, and sunny.
Rainfall is not expected. Temperature span will be from a high of a refreshing 55.4°F to a low of a cold 32°F.
Sunday's top temperature is set to align with the common October high of 54.9°F.
Sunrise will be at 7:44 am and sunset at 5:38 pm; the daylight will last for 9h and 54min.

10-day overview

Daily temperatures

Warmest day: Sunday 55°C.
Minimum temperature: 50°C.

Chance of precipitation

Highest chance: today 41%.

Long-term weather forecast

  • Friday
  • Oct 30, 2026
  • 50°F
  • 32°F
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 16mphN 5°
  • Humidity: 66%
  • UV index: 1
  • Sunrise: 7:41 am PDT
  • Sunset: 5:41 pm PDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 54°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphN 2°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 5:40 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphN 5°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 5:38 pm PDT
  • ▼
  • Monday
  • Nov 2, 2026
  • 52°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphSSW 203°
  • Humidity: 64%
  • UV index: 1
  • Sunrise: 6:46 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 54°F
  • 36°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphN 10°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 6:47 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNE 32°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:49 am PST
  • Sunset: 4:33 pm PST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphNE 36°
  • Humidity: 73%
  • 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: 7mphE 88°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 6:52 am PST
  • Sunset: 4:30 pm PST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 52°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphENE 63°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:29 pm PST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 7mphS 180°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:27 pm PST
  • ▼
Looking ahead, conditions suggest a period of primarily cloud-filled and occasionally sun-filled and damp weather is anticipated.
With a probability of 41%, rainfall is expected only today. The precipitation will be minimal at 0.04".
Highs will stay within a very narrow margin in the forecast period ahead. Highs will range from 50°F to 55.4°F, while nighttime temperatures are expected to vary from 32°F to 39.2°F.
With the highest temperature of 55.4°F, Sunday will be the warmest day; the coldest days will be Friday and next Friday, with a maximum of 50°F.
Updated: Oct 30, 2026 @ 15:43:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Riverside, a combination of predominantly cloudy and occasionally sun-filled and rain-filled weather is predicted for the next ten days.

Rainfall is forecasted only for today. With a probability of 41%, minimal precipitation of 0.04" is expected.

The maximum temperature will range between 50°F and 55.4°F, while the minimum temperature will vary between 32°F and 39.2°F.

Sunday will be the warmest day, with a maximum temperature of 55.4°F. The coldest days will be Friday and next Friday, with a maximum of 50°F.

On Saturday, expect brilliant sunshine under mostly clear skies.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 54.9°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

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

In Riverside, the length of the day tomorrow will be 9h and 57min.

On Sunday, sunny conditions are expected to continue.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 55.4°F, while the lowest temperature will be 32°F.