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

75°F

24°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 May 02:20 PM PDT
Extended Forecast for

Echo OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. North wind around 7 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 49. North wind around 6 mph becoming south after midnight.

    Low: 49 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming north around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. North wind around 6 mph becoming south in the evening.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. South wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °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 76.

    High: 76 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. North wind around 7 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 49. North wind around 6 mph becoming south after midnight.
Friday
Sunny, with a high near 82. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 53. North wind around 6 mph becoming south in the evening.
Saturday
Sunny, with a high near 85. South wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 53.
Memorial Day
Partly sunny, with a high near 76.
Monday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy.
Tuesday
A slight chance of showers. Partly sunny, with a high near 67.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Echo OR
 45.74°N 119.19°W (Elev. 709 ft)
Last Update:
11:46 am PDT May 21, 2026
Forecast Valid:
2pm PDT May 21, 2026-6pm PDT May 27, 2026
 
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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