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

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.

Mostly Cloudy

52°F

11°C

Humidity 76%
Wind Speed SW 17 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 07 Mar 01:35 AM PST
Extended Forecast for

5 Miles SE Alderdale WA

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 49. Southwest wind around 16 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Southwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a west wind 20 to 24 mph, with gusts as high as 33 mph.

    High: 61 °F

    Mostly 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 25 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: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 49. Southwest wind around 16 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 48. Southwest wind around 16 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 61. Breezy, with a west wind 20 to 24 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 14 to 18 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 56.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Mostly cloudy, with a high near 58.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Alderdale WA
 45.83°N 119.84°W (Elev. 308 ft)
Last Update:
1:30 am PST Mar 7, 2026
Forecast Valid:
1am PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation