Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Mist

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Last update 29 Jan 06:20 AM PST
Extended Forecast for

Hermiston OR

  • Today

    Today: A 50 percent chance of rain before 10am.  Cloudy, with a high near 50. Light and variable wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain
    then Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain before 1am.  Cloudy, with a low around 34. Light east wind.

    Low: 34 °F

    Slight Chance
    Rain

  • Friday

    Friday: Cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 48. Light north wind.

    High: 48 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of rain before 10am. Cloudy, with a high near 50. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of rain before 1am. Cloudy, with a low around 34. Light east wind.
Friday
Cloudy, with a high near 48. Calm wind.
Friday Night
Mostly cloudy, with a low around 34. Calm wind.
Saturday
Cloudy, with a high near 48. Light north wind.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.84°N 119.25°W (Elev. 548 ft)
4:20 am PST Jan 29, 2026
6am PST Jan 29, 2026-6pm PST Feb 4, 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