Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

63°F

17°C

Humidity 48%
Wind Speed N 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 May 09:00 AM PDT
Extended Forecast for

Umatilla OR

  • Today

    Today: Increasing clouds, with a high near 80. North wind 3 to 6 mph.

    High: 80 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 86. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 80. North wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 49. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 53. Light and variable wind.
Saturday
Sunny, with a high near 86. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 53.
Memorial Day
Partly sunny, with a high near 77.
Monday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 45. Breezy.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Umatilla OR
 45.91°N 119.33°W (Elev. 400 ft)
9:07 am PDT May 21, 2026
9am PDT May 21, 2026-6pm PDT May 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database