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Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Partly Cloudy

43°F

6°C

Humidity 81%
Wind Speed WSW 14 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 09 Feb 03:10 AM PST
Extended Forecast for

3 Miles W Plymouth WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 4am. Partly cloudy, with a steady temperature around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A 10 percent chance of rain before 7am. Mostly sunny, with a high near 53. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 53 °F

    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. South wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Calm wind becoming north around 6 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 4am. Partly cloudy, with a steady temperature around 40. Southwest wind around 5 mph.
Monday
A 10 percent chance of rain before 7am. Mostly sunny, with a high near 53. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 31. South wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 48. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 47.
Friday Night
A slight chance of rain. Cloudy, with a low around 35.
Saturday
A chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Plymouth WA
 45.93°N 119.4°W (Elev. 302 ft)
Last Update:
3:32 am PST Feb 9, 2026
Forecast Valid:
3am PST Feb 9, 2026-6pm PST Feb 15, 2026
 
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Additional Resources

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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