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

Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue today through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the southern Plains today, moving into the central Plains and Southeast U.S on Saturday. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

24°F

-4°C

Humidity 100%
Wind Speed S 3 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 27 Mar 06:53 AM PDT
Extended Forecast for

8 Miles E Umatilla OR

  • Today

    Today: Mostly sunny, with a high near 61. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tonight

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

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Southwest wind 6 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. Southwest wind 5 to 9 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain then
    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 38. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 67. Calm wind becoming west 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 41. Southwest wind 6 to 10 mph.
Sunday
Partly sunny, with a high near 64. Southwest wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 56.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Tuesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 58.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Umatilla OR
 45.92°N 119.15°W (Elev. 404 ft)
Last Update:
4:20 am PDT Mar 27, 2026
Forecast Valid:
7am PDT Mar 27, 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