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

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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Overcast

39°F

4°C

Humidity 80%
Wind Speed N 6 MPH
Barometer 29.49 in (998.65 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Feb 08:20 PM PST
Extended Forecast for

Hermiston OR

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 10pm. Snow level 1700 feet lowering to 800 feet. Mostly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. West wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Snow level 1400 feet lowering to 500 feet after midnight . Mostly cloudy, with a low around 27. South wind around 6 mph becoming east after midnight. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 42. North wind around 6 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Southwest wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly before 10pm. Snow level 1700 feet lowering to 800 feet. Mostly cloudy, with a low around 30. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 46. West wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Snow level 1400 feet lowering to 500 feet after midnight . Mostly cloudy, with a low around 27. South wind around 6 mph becoming east after midnight. Chance of precipitation is 30%.
Thursday
A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 42. North wind around 6 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 26. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
Last Update:
3:21 pm PST Feb 17, 2026
Forecast Valid:
8pm PST Feb 17, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation