Weather forecast for todayRiverside, WA

Weather forecast for today

Current condition 3:19 am PDT

  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 9mphNNW 330°
  • Humidity: 51%
  • Dewpoint: 27°F
  • Pressure: 30.16"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, an expansive clear sky makes for a picture-perfect day.
The temperature is a brisk 44.6°F, with the real-feel temperature being appraised at an icy 39.2°F. The current temperature is near the lowest anticipated 42.8°F for today.

Sunday Oct 18, 2026

  • 64°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphN 356°
  • Humidity: 43%
  • UV index: 3
  • Sunrise: 7:23 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
Today, in Riverside, mainly sunny conditions will dominate the day.
The temperature scale will run from a maximum of a breezy 64.4°F to a minimum of a frosty 42.8°F.
A high of 64.4°F is expected, which resembles September's climate average of 70.9°F more than October's 54.9°F.
Sunrise will be at 7:23 am and sunset at 6:03 pm; the daylight will last for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 64°C.
Coldest hour: 8 am 39°C.

Chance of precipitation

Highest chance: 4 am - 8 am 1%.

Hourly weather forecast

  • 4 am
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 354°
  • Humidity: 53%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 1°
  • Humidity: 57%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:23 am
  • 8 am
  • 39°F
  • Feels like:
    32°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 359°
  • Humidity: 63%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphN 8°
  • Humidity: 47%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNE 12°
  • Humidity: 36%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 7°
  • Humidity: 26%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSW 209°
  • Humidity: 23%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 180°
  • Humidity: 29%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:03 pm
  • 8 pm
  • 50°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 327°
  • Humidity: 39%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 342°
  • Humidity: 44%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of dull and dry and sunny weather is expected.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 64.4°F. The feels-like temperature will be between the lowest temperature of 32°F and the highest temperature of 64.4°F. The warmest part of the day will be around 4 pm.
The highest temperature is more similar to September's average maximum of 70.9°F than October's usual of 54.9°F. The expected low will be also more alike with what’s typical in September than in October.
Updated: Oct 18, 2026 @ 10:19:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:19 am PDT is 44.6°F. Feels-like temperature is 39.2°F.

Today, in Riverside, blue skies and warm sunshine will define the conditions.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 42.8°F.
The highest temperature will be notably higher than the average maximum of 54.9°F in October. The lowest temperature today will be slightly warmer than the average low temperature.

On Sunday, in Riverside, sunrise will be at 7:23 am and sunset at 6:03 pm (PDT).

In Riverside, the length of the day today will be 10h and 40min.