Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Partly Cloudy

45°F

7°C

Humidity 48%
Wind Speed W 14 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 18 Feb 12:00 PM PST
Extended Forecast for

8 Miles E Umatilla OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. West wind around 13 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. South wind around 6 mph becoming east after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 41. North wind 5 to 8 mph.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. North wind around 5 mph becoming light and variable  in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Southwest wind 5 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 20 percent chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. West wind around 13 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 29. South wind around 6 mph becoming east after midnight.
Thursday
Mostly cloudy, with a high near 41. North wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 28. North wind around 5 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 45. Southwest wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 37.
Monday
Rain likely. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Umatilla OR
 45.92°N 119.15°W (Elev. 404 ft)
9:16 am PST Feb 18, 2026
12pm PST Feb 18, 2026-6pm PST Feb 24, 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