Weather forecast for 10 daysBonneville, OR

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 66°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:28 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
Today, on Sunday, October 18, mostly clear skies and sunshine will create ideal daytime conditions.
The temperature will vary between a maximum of a delightful 69.8°F and a minimum of a frosty 48.2°F.
Today, the weather pattern will resemble September more than October, with a forecast high of 69.8°F.
Sunrise will be at 7:28 am and sunset at 6:17 pm; the daylight will last for 10h and 48min.

10-day overview

Daily temperatures

Warmest day: Wednesday 73°C.
Coldest day: Saturday 55°C.

Chance of precipitation

Highest chance: Sunday 25.10. 45%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 66°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:28 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 48°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 4mphWSW 239°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:30 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphENE 71°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:31 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphENE 71°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSW 236°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:34 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 41°F
AM Showers
AM Showers
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • Wind: 7mphWSW 245°
  • Humidity: 78%
  • UV index: 3
  • Sunrise: 7:35 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 43°F
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 0.08"
  • Wind: 5mphE 90°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:36 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 45°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.28"
  • Wind: 6mphESE 108°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • Wind: 4mphESE 112°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:39 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphESE 114°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
Models point to a combination of dull, wet and clear weather is expected.
Rainfall is forecasted for Friday through next Monday.
Significant changes in temperature are expected in the upcoming period. Maximum temperatures are forecasted between 55.4°F and 73.4°F, while the lowest temperature will be between 41°F and 48.2°F.
Wednesday is expected to be the warmest, reaching up to 73.4°F; the coldest day will be Saturday, with a maximum of 55.4°F.
Updated: Oct 18, 2026 @ 07:38:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, mostly sunny weather is likely, with high visibility.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 48.2°F.
The maximum temperature today will be noticeably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be slightly warmer than the average low of 40.6°F.

On Sunday, in Bonneville, sunrise will be at 7:28 am and sunset at 6:17 pm (PDT).

In Bonneville, today, there will be 10h and 48min of daylight.