Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

51°F

11°C

Humidity 31%
Wind Speed SSW 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 27 Feb 06:53 PM PST
Extended Forecast for

8 Miles E Umatilla OR

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind 5 to 10 mph becoming light south  after midnight.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 54. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Calm wind becoming north around 5 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm.  Cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Southwest wind 5 to 10 mph becoming light south after midnight.
Saturday
Partly sunny, with a high near 54. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Cloudy, with a low around 36. Calm wind.
Sunday
Partly sunny, with a high near 55. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. Calm wind.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
A 30 percent chance of rain after 10pm. Cloudy, with a low around 44.
Wednesday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Umatilla OR
 45.92°N 119.15°W (Elev. 404 ft)
5:53 pm PST Feb 27, 2026
7pm PST Feb 27, 2026-6pm PST Mar 6, 2026
 
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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