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.

freezing fog

25°F

-4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 25°F (-4°C)
Visibility 0.24 mi
Last update 13 Feb 02:15 AM PST
Extended Forecast for

Hermiston OR

  • Overnight

    Overnight: Patchy dense fog. Otherwise, mostly clear early, then becoming mostly cloudy, with a low around 32. Light south wind.

    Low: 32 °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
    Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain before 4am. Cloudy, with a low around 38. Light south wind.

    Low: 38 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, with a high near 48. Light and variable wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of rain. Cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly clear early, then becoming mostly cloudy, with a low around 32. Light south wind.
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 4am. Cloudy, with a low around 38. Light south wind.
Saturday
Rain likely, mainly after 4pm. Cloudy, with a high near 48. Light and variable wind becoming west around 5 mph in the afternoon. 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 37. 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 49.
Sunday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.
Washington's Birthday
A 30 percent chance of rain. Cloudy, with a high near 47.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow. Snow level 1200 feet rising to 1800 feet in the afternoon. Partly sunny, with a high near 48.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Snow level 1200 feet rising to 1700 feet in the afternoon. Partly sunny, with a high near 48.
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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:
2:31 am PST Feb 13, 2026
Forecast Valid:
2am PST Feb 13, 2026-6pm PST Feb 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation