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

Hazardous Weather Conditions

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

72°F

22°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Jun 08:30 AM PDT
Extended Forecast for

4 Miles SSW Hermiston OR

Fire Weather Watch June 20, 11:00am until June 20, 11:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 93. Calm wind becoming north around 6 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 30 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 86. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.

    High: 86 °F

    Decreasing
    Clouds and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 54. Southwest wind 14 to 21 mph, with gusts as high as 34 mph.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 93. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 86. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.
Saturday Night
Clear, with a low around 54. Southwest wind 14 to 21 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 87. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 91.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hermiston OR
 45.78°N 119.33°W (Elev. 512 ft)
Last Update:
6:16 am PDT Jun 19, 2026
Forecast Valid:
8am PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation