Weather forecast for 10 daysHalfway, OR

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 229°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:08 am PDT
  • Sunset: 5:58 pm PDT
  • ▼
On Sunday, in Halfway, the forecast calls for abundant sunshine.
The day will see a remarkable high of a pleasant 71.6°F, sharply contrasting with a low of an icy 37.4°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 71.2°F, not October's.
Sunrise will be at 7:08 am and sunset at 5:58 pm; the daylight will last for 10h and 50min.

10-day overview

Daily temperatures

Warmest period: today - Wednesday 72°C.
Coldest day: Tuesday 27.10. 52°C.

Chance of precipitation

Highest chance: Thursday 67%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 229°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:08 am PDT
  • Sunset: 5:58 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 208°
  • Humidity: 38%
  • UV index: 3
  • Sunrise: 7:09 am PDT
  • Sunset: 5:57 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphW 264°
  • Humidity: 44%
  • UV index: 2
  • Sunrise: 7:11 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 4mphW 271°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:12 am PDT
  • Sunset: 5:53 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 39°F
Light Rain
Light Rain
  • Precip. probability: 67%
  • Precipitation: 0.12"
  • Wind: 5mphWNW 302°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:13 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 22%
  • Precipitation: 0.35"
  • Wind: 7mphWNW 294°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:14 am PDT
  • Sunset: 5:50 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 54°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphSSW 213°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:16 am PDT
  • Sunset: 5:48 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 5mphWNW 287°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:17 am PDT
  • Sunset: 5:47 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 5mphW 271°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:19 am PDT
  • Sunset: 5:45 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 52°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphWSW 251°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:20 am PDT
  • Sunset: 5:44 pm PDT
  • ▼
During the ten-day period, cloud-filled, mostly clear and wet weather is forecasted.
Rain is expected on Thursday, Friday, next Sunday and Monday.
The temperature will vary considerably throughout the forecast window. Highs will range from 51.8°F to 71.6°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 28.4°F to 44.6°F.
Sunday through Wednesday, with the highest temperature of 71.6°F, will be the warmest days in Halfway; expect the coldest day on next Tuesday with a high of 51.8°F.
Updated: Oct 18, 2026 @ 09:39:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, conditions will remain bright with clear skies.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 55.2°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Halfway, sunrise will be at 7:08 am and sunset at 5:58 pm (PDT).

In Halfway, the length of the day today will be 10h and 50min.