Weather forecast for tomorrow
Hermiston, OR

Weather forecast for tomorrow

Thursday, May 15.

Mostly Cloudy
5:22 am

8:24 pm
PDT
Mostly Cloudy
70°F / 48°F
  • Wind: 14mph WSW
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 6
Tomorrow, on Thursday, the sky will also be mainly overcast.
The temperature is forecasted to vary between a maximum of a delightful 69.8°F and a minimum of a chilly 48.2°F.
The high temperature is predicted to match May's standard maximum of 71.2°F.
Sunrise will be at 5:22 am and sunset at 8:24 pm; tomorrow's daylight will last for 15h and 1min.

Frequently asked questions

What is the weather forecast for Hermiston for tomorrow?
Tomorrow, the weather will be mostly cloudy.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 48.2°F.
The maximum temperature will be in line with the average highest temperature of 71.2°F in May. The lowest temperature will be also in line with the average low of 49.6°F.
When are sunrise and sunset tomorrow?
On Thursday, in Hermiston, sunrise will be at 5:22 am and sunset at 8:24 pm (PDT).
How many hours of daylight will Hermiston have tomorrow?
In Hermiston, tomorrow, there will be 15h and 1min of daylight.

Hourly weather forecast

12 am
  • 54°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Wind: 14mph SW
  • Pressure: 30.03"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 50°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Wind: 13mph SW
  • Pressure: 30.03"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 48°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Wind: 12mph SW
  • Pressure: 30.06"Hg
  • Humidity: 67%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:22 am
6 am
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Pressure: 30.06"Hg
  • Humidity: 71%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph WSW
  • Pressure: 30"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 8mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 14mph SW
  • Pressure: 29.91"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 16mph SW
  • Pressure: 29.94"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:24 pm
10 pm
  • 55°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 16mph SW
  • Pressure: 30"Hg
  • Humidity: 63%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, a combination of primarily cloudy and occasionally sun-filled and showery weather is anticipated.
With a probability of 33%, minimal rainfall is anticipated around 11 pm.
The temperature will vary between a minimum of 46.4°F and a maximum of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
The high temperature is expected to be close to May's usual value of 71.2°F. The temperature low is forecasted to be also similar to the usual May value of 49.6°F.
Updated: May 14, 2025 @ 17:30:03 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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