Weather forecast for 10 daysHermiston, OR

10-day overview

Daily temperatures

Maximum temperature: 63°C.
Coldest period: Wednesday - Thursday 48°C.

Chance of precipitation

Highest chance: Sunday 35%.

Long-term weather forecast

  • Tuesday
  • Nov 10, 2026
  • 63°F
  • 43°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphNNE 24°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 6:50 am PST
  • Sunset: 4:31 pm PST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 55°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNE 55°
  • Humidity: 88%
  • UV index: 2
  • Sunrise: 6:52 am PST
  • Sunset: 4:30 pm PST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 55°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNE 43°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 6:53 am PST
  • Sunset: 4:29 pm PST
  • ▼
  • Friday
  • Nov 13, 2026
  • 61°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphSE 139°
  • Humidity: 61%
  • 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: 3%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 6:56 am PST
  • Sunset: 4:27 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 57°F
  • 41°F
PM Showers
PM Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 7mphSSW 196°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:25 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 7mphSW 218°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:24 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphWSW 258°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:23 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 48°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphNNE 21°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:01 am PST
  • Sunset: 4:23 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 48°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 4mphWSW 244°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:03 am PST
  • Sunset: 4:22 pm PST
  • ▼
During the upcoming ten-day period, primarily dull and occasionally rainy weather is expected.
With a probability of 35%, rainfall is expected only on Sunday. Anticipated precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted in the upcoming period. The temperature is expected to swing from 48.2°F up to 62.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 32°F and 48.2°F.
Tuesday and Saturday, with the highest temperature of 62.6°F, will be the warmest days; with a maximum temperature of 48.2°F, next Wednesday and Thursday will be the coldest days.
Updated: Nov 10, 2026 @ 16:40:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Hermiston, predominantly cloudy and occasionally damp weather is predicted for the next ten days.

Rain is forecasted only for Sunday. With a probability of 35%, minimal precipitation of 0.04" is expected.

The maximum temperature will vary between 48.2°F and 62.6°F, as the minimum temperature will range between 32°F and 48.2°F.

The warmest days will be Tuesday and Saturday, with a maximum of 62.6°F. The coldest days will be next Wednesday and Thursday, with a maximum of 48.2°F.

On Saturday, occasional clouds will pass by, but expect bright spells.

On Saturday, the maximum temperature will be 62.6°F, while the minimum temperature will be 48.2°F.

On Sunday, a few afternoon showers could develop as the day warms up.

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

On Sunday, the maximum temperature will be 57.2°F, while the minimum temperature will be 41°F.