Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

53°F

12°C

Humidity 63%
Wind Speed WSW 6 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 06 Mar 05:53 PM PST
Extended Forecast for

4 Miles ESE Alderdale WA

  • Tonight

    Tonight: A 50 percent chance of rain before 1am.  Mostly cloudy, with a low around 49. Southwest wind 14 to 16 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Southwest wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Southwest wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph.

    High: 61 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind 14 to 18 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of rain after 4pm.  Snow level 600 feet rising to 1700 feet in the afternoon. Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 49. Southwest wind 14 to 16 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 65. Southwest wind 16 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 49. Southwest wind 14 to 16 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 61. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 14 to 18 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 32.
Tuesday
A 10 percent chance of rain after 4pm. Snow level 600 feet rising to 1700 feet in the afternoon. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
A chance of rain. Cloudy, with a low around 44.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Friday
A chance of rain and snow. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Alderdale WA
 45.85°N 119.81°W (Elev. 335 ft)
4:07 pm PST Mar 6, 2026
6pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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