National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Clear

61°F

16°C

Humidity 59%
Wind Speed SW 12 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 26 Jun 11:53 PM PDT
Extended Forecast for

Umatilla OR

  • Overnight

    Overnight: Partly cloudy early, then becoming cloudy, with a low around 51. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Becoming
    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 74. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 49. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind 13 to 20 mph, with gusts as high as 33 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 34 mph.

    Low: 50 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy early, then becoming cloudy, with a low around 51. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 74. West wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Increasing clouds, with a low around 49. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind 13 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Mostly cloudy, with a low around 50. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 34 mph.
Monday
Partly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Umatilla OR
 45.91°N 119.33°W (Elev. 400 ft)
Last Update:
11:46 pm PDT Jun 26, 2026
Forecast Valid:
12am PDT Jun 27, 2026-6pm PDT Jul 3, 2026
 
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Additional Resources

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