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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Feb 08:35 PM PST
Extended Forecast for

Hermiston OR

  • Tonight

    Tonight: Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 30. South wind 3 to 5 mph.

    Low: 30 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 49. Light and variable wind.

    High: 49 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Cloudy, with a low around 36. Light south wind.

    Low: 36 °F

    Slight Chance
    Rain then
    Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, with a high near 49. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 30. South wind 3 to 5 mph.
Friday
Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 49. Light and variable wind.
Friday Night
A 20 percent chance of rain before 10pm. Cloudy, with a low around 36. Light south wind.
Saturday
Rain likely, mainly after 4pm. Cloudy, with a high near 49. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 33.
Washington's Birthday
A 20 percent chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 47.
Tuesday Night
A slight chance of rain and snow. Snow level 1900 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Snow level 1200 feet rising to 1900 feet in the afternoon. Partly sunny, with a high near 49.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level 1500 feet. Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.84°N 119.25°W (Elev. 548 ft)
Last Update:
8:46 pm PST Feb 12, 2026
Forecast Valid:
8pm PST Feb 12, 2026-6pm PST Feb 19, 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