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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

27°F

-3°C

Humidity 73%
Wind Speed E 5 MPH
Barometer 30.66 in (1038.27 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 29 Dec 07:20 AM PST
Extended Forecast for

Hermiston OR

  • Today

    Today: Mostly sunny, with a high near 35. Light north wind.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 10pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 22.

    Low: 22 °F

    Patchy Fog

  • New Year's Day

    New Year's Day: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 35.

    High: 35 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 35. Light north wind.
Tonight
Partly cloudy, with a low around 23. Calm wind.
Tuesday
Sunny, with a high near 35. Calm wind.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 21. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 35. Calm wind.
Wednesday Night
Patchy fog before 10pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 22.
New Year's Day
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 35.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 27.
Friday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 43.
Friday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 30.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 44.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
Last Update:
4:20 am PST Dec 29, 2025
Forecast Valid:
7am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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