Weather forecast for 10 daysHermiston, OR

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 63°C.
Coldest day: Wednesday 18.11. 48°C.

Chance of precipitation

Highest chance: tomorrow 49%.

Long-term weather forecast

  • Monday
  • Nov 9, 2026
  • min.
  • 41°F
Showers Early
Showers Early
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Wind: 6mphSSE 155°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 6:49 am PST
  • Sunset: 4:32 pm PST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 61°F
  • 41°F
AM Showers
AM Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 4mphNE 41°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 6:50 am PST
  • Sunset: 4:31 pm PST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 59°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNE 40°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 6:52 am PST
  • Sunset: 4:30 pm PST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 55°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNE 51°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 6:53 am PST
  • Sunset: 4:29 pm PST
  • ▼
  • Friday
  • Nov 13, 2026
  • 63°F
  • 46°F
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 8mphSSE 151°
  • Humidity: 59%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:28 pm PST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0.04"
  • Wind: 9mphS 182°
  • Humidity: 58%
  • UV index: 1
  • Sunrise: 6:56 am PST
  • Sunset: 4:27 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 57°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 6mphSSW 204°
  • Humidity: 69%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:25 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphSW 214°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:24 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 50°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphW 263°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:23 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 48°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 6mphNNE 17°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:01 am PST
  • Sunset: 4:23 pm PST
  • ▼
For the next ten days, a combination of gloomy, damp and mostly clear weather is predicted.
Rainfall is forecasted for Monday, Tuesday, Friday and Sunday. The days with the most rainfall will be Monday, Tuesday, Friday through Sunday, with minimal precipitation of 0.04".
Significant changes in temperature are expected in the next ten days. Forecast highs will fluctuate between 48.2°F and 62.6°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 33.8°F and 48.2°F.
The warmest days will be Friday and Saturday, with a maximum of 62.6°F; the coldest day will be next Wednesday, with a maximum of 48.2°F.
Updated: Nov 10, 2026 @ 00:54:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Hermiston, a combination of dull, showery and sun-filled weather is forecasted for the next ten days.

Rainfall is expected on Monday, Tuesday, Friday and Sunday in Hermiston. With minimal precipitation of 0.04", Monday, Tuesday, Friday through Sunday will be the wettest days.

The maximum temperature will vary between 48.2°F and 62.6°F, as the minimum temperature will vary between 33.8°F and 48.2°F.

The warmest days will be Friday and Saturday, with a maximum of 62.6°F. With a maximum temperature of 48.2°F, next Wednesday will be the coldest day.

On Saturday, in Hermiston, expect partly sunny skies with periods of cloudiness.

On Saturday, there is a low chance of minimal precipitation in Hermiston.

On Saturday, the highest temperature in Hermiston will be 62.6°F, while the lowest temperature will be 48.2°F.

On Sunday, a wet morning start with light showers is expected.

On Sunday, there is a low chance of minimal precipitation in Hermiston.

On Sunday, the highest temperature will be 57.2°F, while the lowest temperature will be 39.2°F.