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

70°F

21°C

Humidity 52%
Wind Speed WSW 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 Aug 04:15 AM PDT
Extended Forecast for

9 Miles SW Hermiston OR

  • Today

    Today: Patchy smoke after 2pm. Sunny, with a high near 87. West wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny then
    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 59. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 59 °F

    Patchy Smoke

  • Thursday

    Thursday: Areas of smoke. Sunny, with a high near 87. Southwest wind 5 to 9 mph becoming north in the afternoon.

    High: 87 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 8pm. Mostly clear, with a low around 61. Calm wind becoming southwest around 5 mph after midnight.

    Low: 61 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 89. Light and variable wind becoming north around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy smoke after 2pm. Sunny, with a high near 87. West wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 59. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday
Areas of smoke. Sunny, with a high near 87. Southwest wind 5 to 9 mph becoming north in the afternoon.
Thursday Night
Patchy smoke before 8pm. Mostly clear, with a low around 61. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 89. Light and variable wind becoming north around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Mostly cloudy, with a low around 65.
Monday
Partly sunny, with a high near 91.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Hermiston OR
 45.74°N 119.38°W (Elev. 751 ft)
Last Update:
4:00 am PDT Aug 12, 2026
Forecast Valid:
4am PDT Aug 12, 2026-6pm PDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation