Weather forecast for 10 daysJohn Day, OR

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphWNW 291°
  • Humidity: 19%
  • UV index: 3
  • Sunrise: 7:13 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
Today, partly cloudy skies will persist, making for a mix of sun and clouds.
A stark contrast will be observed between the day's peak temperature of an agreeable 71.6°F and the night's low of an icy 39.2°F.
Today, temperatures will feel warmer with a high of 71.6°F, more typical for September than for October.
Sunrise was at 7:13 am and sunset will be at 6:08 pm; the daylight will last for 10h and 55min.

Sunday Oct 18, 2026

  • 72°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNW 318°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:15 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
Tomorrow, on Sunday, expect a mix of sun and clouds throughout the day.
Significant temperature fluctuations from a high of a delightful 71.6°F to a low of a cold 41°F are predicted.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 71.2°F.
Sunrise will be at 7:15 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 52min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 72°C.
Coldest period: Friday - Saturday 52°C.

Chance of precipitation

Highest chance: Thursday 33%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphWNW 291°
  • Humidity: 19%
  • UV index: 3
  • Sunrise: 7:13 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 72°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNW 318°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:15 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSW 219°
  • Humidity: 32%
  • UV index: 3
  • Sunrise: 7:16 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNW 336°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:17 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 4mphSSE 166°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:19 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 37°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 7mphWNW 291°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:20 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphWNW 302°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:21 am PDT
  • Sunset: 5:58 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphSSE 165°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 5:56 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSW 192°
  • Humidity: 53%
  • UV index: 2
  • Sunrise: 7:24 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphWSW 247°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:25 am PDT
  • Sunset: 5:53 pm PDT
  • ▼
Conditions over the next ten days suggest that primarily cloud-filled and occasionally wet weather is forecasted.
With a probability of 33%, rainfall is forecasted only for Thursday. The precipitation will be minimal at 0.04".
Temperature fluctuation will be noticeable over the next several days. Highs will range from 51.8°F to 71.6°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 30.2°F up to 42.8°F.
Saturday and Sunday, with the highest temperature of 71.6°F, will be the warmest days; Friday and next Saturday, with the highest temperature of 51.8°F, will be the coldest days.
Updated: Oct 17, 2026 @ 19:10:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, clouds will come and go, but expect bright periods in between.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 39.2°F.
The highest temperature will be significantly higher than the average maximum of 56.3°F in October. The lowest temperature will be in line with the average low of 35.6°F.

On Saturday, in John Day, sunrise was at 7:13 am and sunset will be at 6:08 pm (PDT).

In John Day, the length of the day today will be 10h and 55min.

Tomorrow, partly cloudy skies will persist, making for a mix of sun and clouds.

Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 41°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 56.3°F in October. The lowest temperature tomorrow will be relatively higher than the average low temperature.

On Sunday, in John Day, sunrise will be at 7:15 am and sunset at 6:06 pm (PDT).

Tomorrow in John Day, the daylight will last for 10h and 52min.