Weather forecast for 10 daysJunction City, OR

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 68°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphNNE 33°
  • Humidity: 81%
  • UV index: 3
  • Sunrise: 7:30 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
Today, cloudy conditions in the morning will give way to a clearer and sunnier afternoon.
The highest daytime temperature will touch a delightful 68°F, creating a significant contrast with the expected nighttime low of a cold 39.2°F.
The warmer conditions bring a maximum of 68°F, more representative of September than October.
Sunrise was at 7:30 am and sunset will be at 6:25 pm; the daylight will last for 10h and 55min.

Sunday Oct 18, 2026

  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 7mphN 3°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:31 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
Tomorrow, on Sunday, October 18, a partly cloudy outlook will keep the sky interesting throughout the day.
The maximum anticipated temperature is a comfortable 66.2°F, while the minimum temperature will be a brisk 42.8°F.
Tomorrow, the expected high will be a few degrees higher than the average October maximum of 62.2°F.
Sunrise will be at 7:31 am and sunset at 6:23 pm; tomorrow's daylight will last for 10h and 52min.

10-day overview

Daily temperatures

Warmest day: Wednesday 72°C.
Coldest day: Saturday 24.10. 57°C.

Chance of precipitation

Highest chance: Saturday 24.10. 50%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 68°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphNNE 33°
  • Humidity: 81%
  • UV index: 3
  • Sunrise: 7:30 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 7mphN 3°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:31 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphSSW 206°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:33 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphN 6°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNNE 14°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:35 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Wind: 8mphWNW 282°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 7:37 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 6mphW 260°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 7:38 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 39°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.31"
  • Wind: 8mphSW 221°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:39 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 37°F
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 0.08"
  • Wind: 7mphW 271°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:40 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 6mphWSW 251°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:42 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
Over the next ten days, a mix of cloud-filled, rain-soaked and clear weather is forecasted.
Rain is expected on Thursday through next Monday.
Significant changes in temperature are expected across the forecast period. The temperature is expected to swing from 57.2°F up to 71.6°F, while the forecast minimum temperature falls between 35.6°F and 42.8°F.
Expect the warmest day on Wednesday, with temperatures peaking at 71.6°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 57.2°F.
Updated: Oct 17, 2026 @ 15:46:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Junction City, expect a cloudy start to the day, but conditions will clear, allowing for a bright and sunny afternoon.

Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Today, the maximum temperature will be moderately higher than the average highest temperature in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Saturday, in Junction City, sunrise was at 7:30 am and sunset will be at 6:25 pm (PDT).

In Junction City, the length of the day today will be 10h and 55min.

Tomorrow, moments of sunshine will break through the patchy clouds.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 42.8°F.
The highest temperature tomorrow will be relatively higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 43.7°F.

On Sunday, in Junction City, sunrise will be at 7:31 am and sunset at 6:23 pm (PDT).

In Junction City, tomorrow, there will be 10h and 52min of daylight.