Weather forecast for 10 daysBiggs Junction, OR
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphENE 59°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:24 am PDT
- Sunset: 6:12 pm PDT
- details ▼
Today, mainly sunny conditions will dominate the day.
Temperatures are anticipated to range from a maximum of a pleasant 69.8°F to a minimum of a brisk 46.4°F.
Expect a warmer feel as the forecasted high matches September's 73.2°F, rather than October's average of 58.8°F.
Sunrise was at 7:24 am and sunset will be at 6:12 pm; the daylight will last for 10h and 48min.
Temperatures are anticipated to range from a maximum of a pleasant 69.8°F to a minimum of a brisk 46.4°F.
Expect a warmer feel as the forecasted high matches September's 73.2°F, rather than October's average of 58.8°F.
Sunrise was at 7:24 am and sunset will be at 6:12 pm; the daylight will last for 10h and 48min.
10-day overview
Daily temperatures
Warmest day: Wednesday 72°C.
Coldest day: Tuesday 27.10. 57°C.
Coldest day: Tuesday 27.10. 57°C.
Chance of precipitation
Highest chance: Sunday 25.10. 38%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphENE 59°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:24 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 43°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphW 273°
- Humidity: 50%
- UV index: 1
- Sunrise: 7:25 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 43°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphENE 75°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:27 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphN 349°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:28 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 17mphW 274°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:29 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphW 276°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:04 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 61°F
- 41°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0.04"
- Wind: 7mphNW 314°
- Humidity: 60%
- UV index: 2
- Sunrise: 7:32 am PDT
- Sunset: 6:02 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 41°F
AM Showers
- Precip. probability: 38%
- Precipitation: 0.08"
- Wind: 8mphWNW 301°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:33 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphWNW 288°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:35 am PDT
- Sunset: 5:59 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphWNW 291°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:36 am PDT
- Sunset: 5:57 pm PDT
- details ▼
Primarily overcast and occasionally sunny and wet weather is anticipated.
With a 38% probability, rainfall is expected only on next Sunday. Forecasted precipitation will be minimal at 0.08".
The temperature will vary considerably in the coming days. The maximum temperature will vary between 57.2°F and 71.6°F, while the lowest temperature will be between 37.4°F and 46.4°F.
Expect the warmest day on Wednesday, with temperatures peaking at 71.6°F; the coldest day will be next Tuesday, with a maximum of 57.2°F.
With a 38% probability, rainfall is expected only on next Sunday. Forecasted precipitation will be minimal at 0.08".
The temperature will vary considerably in the coming days. The maximum temperature will vary between 57.2°F and 71.6°F, while the lowest temperature will be between 37.4°F and 46.4°F.
Expect the warmest day on Wednesday, with temperatures peaking at 71.6°F; the coldest day will be next Tuesday, with a maximum of 57.2°F.
Updated: Oct 18, 2026 @ 14:34:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Biggs Junction, mainly sunny skies with just a few high clouds are anticipated.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 46.4°F.
The highest temperature today will be significantly higher than the average maximum of 58.8°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature today will be significantly higher than the average maximum of 58.8°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Biggs Junction, sunrise was at 7:24 am and sunset will be at 6:12 pm (PDT).
Today, the daylight will last for 10h and 48min.
