Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Mostly Cloudy

52°F

11°C

Humidity 76%
Wind Speed WSW 17 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 13 Apr 03:20 AM PDT
Extended Forecast for

Hermiston OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Cloudy, with a steady temperature around 50. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Slight Chance
    Rain

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 62. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.

    High: 62 °F

    Decreasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Southwest wind 11 to 20 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 61. West wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm.  Cloudy, with a low around 44. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a steady temperature around 50. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 62. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 41. Southwest wind 11 to 20 mph, with gusts as high as 32 mph.
Tuesday
Increasing clouds, with a high near 61. West wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
A 30 percent chance of rain after 11pm. Cloudy, with a low around 44. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
Rain. High near 55. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 37.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A slight chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
11:46 pm PDT Apr 12, 2026
3am PDT Apr 13, 2026-6pm PDT Apr 19, 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