Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

54°F

12°C

Humidity 37%
Wind Speed NNW 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Oct 11:35 AM PDT
Extended Forecast for

Hermiston OR

  • Today

    Today: Sunny, with a high near 66. Light west wind.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming north around 6 mph in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. Light west wind.
Tonight
Partly cloudy, with a low around 38. Light and variable wind.
Wednesday
Sunny, with a high near 70. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 40. Light and variable wind.
Thursday
Sunny, with a high near 70. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 40.
Monday
A slight chance of showers. Partly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
11:31 am PDT Oct 13, 2026
11am PDT Oct 13, 2026-6pm PDT Oct 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database