National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

55°F

13°C

Humidity 26%
Wind Speed WNW 4 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 26 Mar 04:55 PM PDT
Extended Forecast for

Hermiston OR

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light and variable wind becoming east around 5 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 62. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Northeast wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Southwest wind 6 to 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm. Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Light and variable wind becoming east around 5 mph.
Friday
Mostly sunny, with a high near 62. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 38. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 40. Southwest wind 6 to 9 mph.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 59.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Partly cloudy, with a low around 34.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 61.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
Last Update:
4:15 pm PDT Mar 26, 2026
Forecast Valid:
5pm PDT Mar 26, 2026-6pm PDT Apr 2, 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