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.

Partly Cloudy

54°F

12°C

Humidity 34%
Wind Speed WSW 13 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 16 Apr 06:30 PM PDT
Extended Forecast for

Hermiston OR

Freeze Warning April 16, 11:00pm until April 17, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost after 5am. Otherwise, mostly clear, with a low around 32. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Partly Cloudy
    then Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 61. South wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 61 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 5am. Otherwise, increasing clouds, with a low around 34. Calm wind becoming southeast around 6 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. Northeast wind 6 to 9 mph becoming southeast in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Widespread frost after 5am. Otherwise, mostly clear, with a low around 32. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. South wind 5 to 8 mph becoming light and variable in the afternoon.
Friday Night
Areas of frost after 5am. Otherwise, increasing clouds, with a low around 34. Calm wind becoming southeast around 6 mph.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. Northeast wind 6 to 9 mph becoming southeast in the evening.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 79.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 50.
Tuesday
A slight chance of rain after 11am. Mostly sunny, with a high near 74.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Partly sunny, with a high near 66.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.84°N 119.25°W (Elev. 548 ft)
Last Update:
3:01 pm PDT Apr 16, 2026
Forecast Valid:
6pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation