Tracking Storm System Across the Central U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

55°F

13°C

Humidity 50%
Wind Speed SW 14 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Oct 06:15 AM PDT
Extended Forecast for

7 Miles ENE Hermiston OR

  • Today

    Today: Sunny, with a high near 67. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 36. West wind 12 to 17 mph becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, mostly sunny, with a high near 63. Southeast wind around 5 mph becoming calm  in the morning.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm.  Mostly cloudy, with a low around 48. Light and variable wind becoming south 5 to 8 mph in the evening.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers before 11am.  Mostly sunny, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 34 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. West wind 12 to 17 mph becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 63. Southeast wind around 5 mph becoming calm in the morning.
Saturday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 48. Light and variable wind becoming south 5 to 8 mph in the evening.
Sunday
A 50 percent chance of showers before 11am. Mostly sunny, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Thursday
A chance of showers. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Hermiston OR
 45.87°N 119.17°W (Elev. 600 ft)
4:32 am PDT Oct 17, 2025
6am PDT Oct 17, 2025-6pm PDT Oct 23, 2025
 
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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