Weather forecast for 10 days
Hermiston, OR

Weather forecast for the weekend

Saturday, Apr 19.

AM Rain
6:01 am

7:51 pm
PDT
AM Rain
72°F / 45°F
  • Wind: 16mph WSW
  • Humidity: 46%
  • Precip. probability: 93%
  • Precipitation: 0.12"
  • UV index: 5
Today, in Hermiston, the morning will see rainfall, but skies may brighten later.
Minimal precipitation is forecasted. Considerable temperature fluctuations from a high of a pleasant 71.6°F to a low of a brisk 44.6°F are expected.
Today, the expected high temperature is higher and fits better with May's average than with April's usual.
Sunrise was at 6:01 am and sunset will be at 7:51 pm; the daylight will last for 13h and 50min.

Sunday, Apr 20.

Partly Cloudy
5:59 am

7:52 pm
PDT
Partly Cloudy
66°F / 43°F
  • Wind: 16mph WSW
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 5
Tomorrow, in Hermiston, sunny moments will alternate with patchy cloud cover.
Rain is not expected. The temperature will fluctuate from a high of a breezy 66.2°F to a low of a chilly 42.8°F.
Tomorrow's peak is predicted to be a few degrees higher than the regular high for April at 61.5°F.
Sunrise will be at 5:59 am and sunset at 7:52 pm; tomorrow's daylight will last for 13h and 53min.

Frequently asked questions

What is the weather forecast for Hermiston for tomorrow?
Tomorrow, in Hermiston, sunny moments will alternate with patchy cloud cover.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 42.8°F.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in April. The lowest temperature will be in line with the average low of 42.6°F.
What time are sunrise and sunset tomorrow?
On Sunday, in Hermiston, sunrise will be at 5:59 am and sunset at 7:52 pm (PDT).
How many hours of daylight will Hermiston have tomorrow?
In Hermiston, the length of the day tomorrow will be 13h and 53min.
What is the weather forecast for Hermiston for the next ten days?
In Hermiston, a combination of overcast, sun-filled and rainy weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated only today. With a probability of 93%, minimal precipitation of 0.12" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 62.6°F and 77°F, while the minimum temperature will range between 35.6°F and 46.4°F.
What will be the warmest and the coldest days?
The warmest day will be Thursday, with a maximum of 77°F. The coldest day will be next Saturday, with a maximum of 62.6°F.

Long-term weather forecast

SatApr 19.
  • 72°F
  • 45°F
AM Rain
AM Rain
  • Wind: 16mph WSW
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 93%
  • Precipitation: 0.12"
  • 6:01 am 7:51 pm PDT
SunApr 20.
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph WSW
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:59 am 7:52 pm PDT
MonApr 21.
  • 64°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph WSW
  • Humidity: 38%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:57 am 7:53 pm PDT
TueApr 22.
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph NW
  • Humidity: 39%
  • UV index: 6
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:56 am 7:54 pm PDT
WedApr 23.
  • 73°F
  • 39°F
Sunny
Sunny
  • Wind: 6mph N
  • Humidity: 32%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:54 am 7:56 pm PDT
ThuApr 24.
  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NE
  • Humidity: 30%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:52 am 7:57 pm PDT
FriApr 25.
  • 66°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph WSW
  • Humidity: 47%
  • UV index: 4
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:51 am 7:58 pm PDT
SatApr 26.
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 48%
  • UV index: 5
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:49 am 8:00 pm PDT
SunApr 27.
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:47 am 8:01 pm PDT
MonApr 28.
  • 73°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 45%
  • UV index: 6
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:46 am 8:02 pm PDT
Models point to a combination of cloudy, clear and rainy weather is expected.
With a probability of 93%, rainfall is anticipated only today. Predicted precipitation will be minimal at 0.12".
Temperature differences will be noticeable across the forecast period. Highs will range from 62.6°F to 77°F, while the forecast minimum temperature falls between 35.6°F and 46.4°F.
Expect the warmest day on Thursday, with temperatures peaking at 77°F; with the highest temperature of 62.6°F, next Saturday will be the coldest day.
Updated: Apr 19, 2025 @ 16:34:49 UTC
Published by: Weather U.S. | About Us
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