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

61°F

16°C

Humidity 55%
Wind Speed SE 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 19 Aug 06:00 AM PDT
Extended Forecast for

12 Miles NE Lexington OR

  • Today

    Today: Partly sunny, then becoming sunny during the afternoon, with a high near 91. Southwest wind 8 to 10 mph becoming northwest in the afternoon.

    High: 91 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy smoke after 11pm. Mostly clear, with a low around 64. West wind 5 to 10 mph becoming south in the evening.

    Low: 64 °F

    Patchy Smoke

  • Thursday

    Thursday: Sunny, with a high near 93. Southwest wind 7 to 9 mph becoming northwest in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. Light and variable wind becoming south 5 to 8 mph after midnight.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 92. Southwest wind 6 to 8 mph becoming north in the afternoon.

    High: 92 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 85. Breezy.

    High: 85 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Breezy.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then becoming sunny during the afternoon, with a high near 91. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Tonight
Patchy smoke after 11pm. Mostly clear, with a low around 64. West wind 5 to 10 mph becoming south in the evening.
Thursday
Sunny, with a high near 93. Southwest wind 7 to 9 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 67. Light and variable wind becoming south 5 to 8 mph after midnight.
Friday
Mostly cloudy, with a high near 92. Southwest wind 6 to 8 mph becoming north in the afternoon.
Friday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 66.
Saturday
Sunny, with a high near 85. Breezy.
Saturday Night
Mostly clear, with a low around 56. Breezy.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Lexington OR
 45.58°N 119.56°W (Elev. 1211 ft)
Last Update:
6:01 am PDT Aug 19, 2026
Forecast Valid:
6am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation