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

63°F

17°C

Humidity 25%
Wind Speed W 13 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 27 Feb 01:00 PM PST
Extended Forecast for

4 Miles ESE Alderdale WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Southwest wind around 17 mph, with gusts as high as 22 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Southwest wind 5 to 13 mph becoming northwest after midnight.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 52. Northeast wind 3 to 5 mph.

    High: 52 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Light north wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 53. Light and variable wind becoming northeast around 5 mph in the afternoon.

    High: 53 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Monday Night

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

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Southwest wind around 17 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 34. Southwest wind 5 to 13 mph becoming northwest after midnight.
Saturday
Increasing clouds, with a high near 52. Northeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 36. Light north wind.
Sunday
Mostly cloudy, with a high near 53. Light and variable wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A chance of rain after 10pm. Cloudy, with a low around 44.
Wednesday
Rain likely. Partly sunny, with a high near 55.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 41.
Thursday
A slight chance of rain. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Alderdale WA
 45.85°N 119.81°W (Elev. 335 ft)
1:07 pm PST Feb 27, 2026
1pm PST Feb 27, 2026-6pm PST Mar 5, 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