Weather forecast for 10 days
Hermiston, OR

Weather forecast for the weekend

Saturday, May 17.

Cloudy
5:20 am

8:26 pm
PDT
Cloudy
70°F / 48°F
  • Wind: 9mph WSW
  • Humidity: 58%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 4
On Saturday, May 17, a mostly cloudy day is ahead.
The temperature is anticipated to vary between a maximum of a pleasant 69.8°F and a minimum of a brisk 48.2°F.
May's usual high of 71.2°F is predicted to be matched by the day’s maximum temperature.
Sunrise will be at 5:20 am and sunset at 8:26 pm; the daylight will last for 15h and 6min.

Sunday, May 18.

Partly Cloudy
5:19 am

8:27 pm
PDT
Partly Cloudy
72°F / 48°F
  • Wind: 15mph WSW
  • Humidity: 45%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 7
On Sunday, May 18, mostly clear with scattered clouds is expected.
The temperature is anticipated to vary between a maximum of an agreeable 71.6°F and a minimum of a chilly 48.2°F.
On Sunday, the maximum temperature is forecasted to be in line with the typical May high of 71.2°F.
Sunrise will be at 5:19 am and sunset at 8:27 pm; the daylight will last for 15h and 8min.

Frequently asked questions

What is the weather forecast for Hermiston for Saturday?
On Saturday, in Hermiston, cloudy weather is anticipated.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 69.8°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Hermiston for Sunday?
On Sunday, in Hermiston, clouds will come and go, but expect bright periods in between.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 71.6°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Hermiston for the next ten days?
In Hermiston, a combination of dull and clear weather is anticipated for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 69.8°F and 77°F, while the minimum temperature will range between 42.8°F and 51.8°F.
What will be the warmest and the coldest days?
The warmest days will be next Thursday and Friday, with a maximum of 77°F. The coldest days will be Wednesday, Thursday, Saturday and Tuesday, with a maximum of 69.8°F.

Long-term weather forecast

WedMay 14.
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph WSW
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 8:22 pm PDT
ThuMay 15.
  • 70°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph WSW
  • Humidity: 41%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:22 am 8:24 pm PDT
FriMay 16.
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:21 am 8:25 pm PDT
SatMay 17.
  • 70°F
  • 48°F
Cloudy
Cloudy
  • Wind: 9mph WSW
  • Humidity: 58%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:20 am 8:26 pm PDT
SunMay 18.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph WSW
  • Humidity: 45%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:19 am 8:27 pm PDT
MonMay 19.
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph WSW
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:18 am 8:28 pm PDT
TueMay 20.
  • 70°F
  • 43°F
Sunny
Sunny
  • Wind: 14mph WSW
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:17 am 8:29 pm PDT
WedMay 21.
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Humidity: 38%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:16 am 8:30 pm PDT
ThuMay 22.
  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Humidity: 37%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:15 am 8:32 pm PDT
FriMay 23.
  • 77°F
  • 46°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 37%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:14 am 8:33 pm PDT
Conditions over the next ten days suggest that a combination of overcast and dry and sunny weather is predicted.
Rainfall is not anticipated in Hermiston in the upcoming period.
In the upcoming days, the maximum temperature will vary between 69.8°F and 77°F, while the forecast minimum temperature falls between 42.8°F and 51.8°F.
The warmest days will be next Thursday and Friday, with a maximum of 77°F; with a maximum temperature of 69.8°F, Wednesday, Thursday, Saturday and Tuesday will be the coldest days.
Updated: May 14, 2025 @ 17:30:03 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share