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Hazardous Weather Conditions

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

75°F

24°C

Humidity 36%
Wind Speed SW 6 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 May 08:35 PM PDT
Extended Forecast for

Plymouth WA

Wind Advisory May 13, 05:00am until May 13, 11:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Showers likely after 5am. Mostly cloudy, with a low around 53. Northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Patchy blowing dust after 8am. Cloudy through mid morning, then gradual clearing, with a high near 68. Windy, with a west wind 20 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Patchy blowing dust before 8pm. Partly cloudy, with a low around 47. Breezy, with a southwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 41 mph.

    Low: 47 °F

    Patchy
    Blowing Dust
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Southwest wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely after 5am. Mostly cloudy, with a low around 53. Northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 2pm. Patchy blowing dust after 8am. Cloudy through mid morning, then gradual clearing, with a high near 68. Windy, with a west wind 20 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Patchy blowing dust before 8pm. Partly cloudy, with a low around 47. Breezy, with a southwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 41 mph.
Thursday
Mostly sunny, with a high near 72. Southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 45. Southwest wind 9 to 18 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 43. Breezy.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth WA
 45.93°N 119.34°W (Elev. 400 ft)
Last Update:
3:56 pm PDT May 12, 2026
Forecast Valid:
8pm PDT May 12, 2026-6pm PDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation