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

70°F

21°C

Humidity 32%
Wind Speed SW 9 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 25 Jun 04:35 AM PDT
Extended Forecast for

Irrigon OR

Red Flag Warning June 25, 10:00am until June 25, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Increasing clouds, with a high near 86. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 86 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 55. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 78. West wind 11 to 20 mph, with gusts as high as 32 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.

    Low: 51 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 73 °F

    Partly Sunny

  • Saturday Night

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

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 86. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
A 30 percent chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 55. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 78. West wind 11 to 20 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 51. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.
Saturday
Partly sunny, with a high near 73. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 49. Breezy.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irrigon OR
 45.89°N 119.48°W (Elev. 308 ft)
Last Update:
4:00 am PDT Jun 25, 2026
Forecast Valid:
4am PDT Jun 25, 2026-6pm PDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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