Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

93°F

34°C

Humidity 21%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 21 Aug 02:20 PM PDT
Extended Forecast for

13 Miles NE Lexington OR

Wind Advisory August 22, 11:00am until August 22, 11:00pm
Heat Advisory August 21, 02:33pm until August 21, 10:00pm
Red Flag Warning August 22, 12:00pm until August 22, 10:00pm
Click here for hazard details and duration
Wind Advisory
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory August 21, 02:33pm until August 21, 10:00pm

    NOW until 10:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 94 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy smoke after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 70. Northwest wind 5 to 15 mph becoming southwest in the evening. Winds could gust as high as 22 mph.

    Low: 70 °F

    Patchy Smoke

  • Saturday

    Saturday: Sunny, with a high near 90. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Southwest wind 15 to 21 mph, with gusts as high as 34 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. West wind around 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 94. North wind around 8 mph.
Tonight
Patchy smoke after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 70. Northwest wind 5 to 15 mph becoming southwest in the evening. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 90. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 57. Southwest wind 15 to 21 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 84. West wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Lexington OR
 45.57°N 119.46°W (Elev. 1398 ft)
1:11 pm PDT Aug 21, 2026
2pm PDT Aug 21, 2026-6pm PDT Aug 27, 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