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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Overcast

34°F

1°C

Humidity 100%
Wind Speed NNW 3 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Last update 11 Jan 08:55 AM PST
Extended Forecast for

Hermiston OR

  • Today

    Today: Partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. South wind 3 to 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Southwest wind around 6 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. South wind 3 to 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 49. Calm wind.
Tonight
Mostly cloudy, with a low around 35. South wind 3 to 5 mph.
Monday
Partly sunny, with a high near 55. Southwest wind around 6 mph.
Monday Night
Partly cloudy, with a low around 34. South wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 51. Calm wind.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 41.
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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:
9:15 am PST Jan 11, 2026
Forecast Valid:
9am PST Jan 11, 2026-6pm PST Jan 17, 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