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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. 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 SW 5 MPH
Barometer 29.38 in (994.92 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 16 Feb 05:35 PM PST
Extended Forecast for

Hermiston OR

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of rain. Cloudy, with a steady temperature around 40. Southwest wind around 8 mph.

    High: 40 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 7pm. Snow level 1600 feet lowering to 500 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 29. Southwest wind around 7 mph.

    Low: 29 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm. Snow level 600 feet rising to 1500 feet in the afternoon. Mostly sunny, with a high near 48. South wind around 6 mph becoming west in the afternoon.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Snow level 1400 feet lowering to 500 feet after midnight . Mostly cloudy, with a low around 29. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am. Snow level rising to 1000 feet in the afternoon. Partly sunny, with a high near 45. West wind 6 to 9 mph.

    High: 45 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after 10pm. Snow level 900 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow before 10am, then a chance of rain and snow. Snow level rising to 900 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 10pm. Snow level 600 feet. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Washington's Birthday
A 30 percent chance of rain. Cloudy, with a steady temperature around 40. Southwest wind around 8 mph.
Tonight
A 30 percent chance of rain before 7pm. Snow level 1600 feet lowering to 500 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 29. Southwest wind around 7 mph.
Tuesday
A 30 percent chance of rain after 4pm. Snow level 600 feet rising to 1500 feet in the afternoon. Mostly sunny, with a high near 48. South wind around 6 mph becoming west in the afternoon.
Tuesday Night
A chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Snow level 1400 feet lowering to 500 feet after midnight . Mostly cloudy, with a low around 29. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow before 10am. Snow level rising to 1000 feet in the afternoon. Partly sunny, with a high near 45. West wind 6 to 9 mph.
Wednesday Night
A slight chance of rain and snow after 10pm. Snow level 900 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 10am, then a chance of rain and snow. Snow level rising to 900 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain and snow before 10pm. Snow level 600 feet. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
Last Update:
3:20 pm PST Feb 16, 2026
Forecast Valid:
5pm PST Feb 16, 2026-6pm PST Feb 23, 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