Weather forecast for 10 daysJordan Valley, OR

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 29%
  • UV index: 4
  • Sunrise: 8:05 am MDT
  • Sunset: 7:00 pm MDT
  • ▼
On Sunday, October 18, sunshine will likely continue with scattered clouds at most.
A stark contrast will be observed between the day's peak temperature of a temperate 73.4°F and the night's low of an icy 41°F.
This October day will feature warmer weather, consistent with September's average of 75.2°F.
Sunrise will be at 8:05 am and sunset at 7:00 pm; tomorrow's daylight will last for 10h and 55min.

10-day overview

Daily temperatures

Maximum temperature: 75°C.
Coldest day: Friday 48°C.

Chance of precipitation

Highest chance: Thursday 56%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphESE 114°
  • Humidity: 35%
  • UV index: 0
  • Sunrise: 8:04 am MDT
  • Sunset: 7:02 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 29%
  • UV index: 4
  • Sunrise: 8:05 am MDT
  • Sunset: 7:00 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 191°
  • Humidity: 22%
  • UV index: 4
  • Sunrise: 8:06 am MDT
  • Sunset: 6:59 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphESE 109°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 8:08 am MDT
  • Sunset: 6:57 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSE 144°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 8:09 am MDT
  • Sunset: 6:56 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 39°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.39"
  • Wind: 7mphSSW 203°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 8:10 am MDT
  • Sunset: 6:54 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 48°F
  • 28°F
AM Showers
AM Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 13mphWNW 292°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 8:11 am MDT
  • Sunset: 6:53 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphS 183°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 8:13 am MDT
  • Sunset: 6:51 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphSSW 192°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 8:14 am MDT
  • Sunset: 6:50 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 52°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphSW 231°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 8:15 am MDT
  • Sunset: 6:48 pm MDT
  • ▼
gloomy, bright and damp weather is expected.
Rainfall is anticipated on Thursday and Friday.
Temperature fluctuation will be noticeable in the upcoming period. Forecast highs will fluctuate between 48.2°F and 75.2°F, while there will be also a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 28.4°F and 48.2°F.
Expect the warmest day on Monday, with temperatures peaking at 75.2°F; the coldest day will be Friday, with a maximum of 48.2°F.
Updated: Oct 17, 2026 @ 22:47:20 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, conditions remain stable and sunny, with little cloud presence.

Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 41°F.
The maximum temperature tomorrow will be notably higher than the average highest temperature of 59°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Jordan Valley, sunrise will be at 8:05 am and sunset at 7:00 pm (MDT).

In Jordan Valley, tomorrow, there will be 10h and 55min of daylight.