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

Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Feb 08:00 AM PST
Extended Forecast for

3 Miles ENE Paterson WA

Dense Fog Advisory until February 12, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 12, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Today

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 32. Light southeast wind.

    Low: 32 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly cloudy, with a high near 49. Calm wind becoming southwest around 6 mph in the morning.

    High: 49 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Cloudy, with a low around 36. South wind 3 to 5 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 48. Southwest wind 3 to 5 mph.

    High: 48 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 48. Light and variable wind.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 32. Light southeast wind.
Friday
Mostly cloudy, with a high near 49. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
A 20 percent chance of rain before 10pm. Cloudy, with a low around 36. South wind 3 to 5 mph.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 48. Southwest wind 3 to 5 mph.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 37.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 34.
Washington's Birthday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Paterson WA
 45.95°N 119.53°W (Elev. 528 ft)
Last Update:
7:51 am PST Feb 12, 2026
Forecast Valid:
8am PST Feb 12, 2026-6pm PST Feb 18, 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