Weather forecast for tomorrowRiddle, OR

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 66°F
  • 48°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 4mphNNE 29°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 7:30 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
Tomorrow, on Sunday, low clouds in the morning are expected to clear, bringing a bright afternoon.
Temperature span will be from a high of a comfortable 66.2°F to a low of a frosty 48.2°F.
Tomorrow, the forecasted peak temperature is expected to mirror October's average high of 63.5°F.
Sunrise will be at 7:30 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 55min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest period: 6 am - 9 am 54°C.

Chance of precipitation

Highest chance: 9 am 20%.

Hourly weather forecast

  • 12 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 3mphN 349°
  • Humidity: 80%
  • Pressure: 30.15"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 2 am
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 3mphN 356°
  • Humidity: 84%
  • Pressure: 30.12"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 4 am
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 3mphN 354°
  • Humidity: 83%
  • Pressure: 30.12"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 6 am
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 2mphNNE 13°
  • Humidity: 81%
  • Pressure: 30.09"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunrise: 7:30 am
  • 8 am
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphNNE 28°
  • Humidity: 82%
  • Pressure: 30.09"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 2mphENE 72°
  • Humidity: 85%
  • Pressure: 30.06"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphNE 56°
  • Humidity: 79%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 12°
  • Humidity: 66%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphN 3°
  • Humidity: 59%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphN 351°
  • Humidity: 57%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:26 pm
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphNW 315°
  • Humidity: 67%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphWNW 293°
  • Humidity: 72%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally sunny weather is forecasted.
The temperature will vary between a minimum of 51.8°F and a maximum of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature tomorrow will be in line with the average high in October. The minimum temperature tomorrow will be more alike with September's average low of 44.8°F than October's of 40.8°F.
Updated: Oct 17, 2026 @ 17:30:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect cloudy weather in the morning, but skies will gradually clear, allowing for plenty of sunshine later.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 48.2°F.
The maximum temperature will be in line with the average highest temperature of 63.5°F in October. The lowest temperature will be relatively higher than the average low of 40.8°F.

On Sunday, in Riddle, sunrise will be at 7:30 am and sunset at 6:26 pm (PDT).

In Riddle, the length of the day tomorrow will be 10h and 55min.