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Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

41°F

5°C

Humidity 80%
Wind Speed SSE 8 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 15 Oct 09:20 PM PDT
Extended Forecast for

4 Miles E Boardman OR

  • Tonight

    Tonight: Patchy frost after 2am. Otherwise, mostly clear, with a low around 34. South wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Thursday

    Thursday: Areas of frost before 11am. Otherwise, mostly sunny, with a high near 63. Southwest wind 5 to 9 mph.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. West wind 16 to 20 mph, with gusts as high as 29 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. Southwest wind 8 to 16 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers. Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy frost after 2am. Otherwise, mostly clear, with a low around 34. South wind 3 to 5 mph.
Thursday
Areas of frost before 11am. Otherwise, mostly sunny, with a high near 63. Southwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 43. Southwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 65. West wind 16 to 20 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 36. Southwest wind 8 to 16 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 46.
Sunday
A 50 percent chance of showers. Mostly sunny, with a high near 61. Breezy.
Sunday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Boardman OR
 45.83°N 119.62°W (Elev. 358 ft)
Last Update:
9:30 pm PDT Oct 15, 2025
Forecast Valid:
9pm PDT Oct 15, 2025-6pm PDT Oct 22, 2025
 
Forecast Discussion
 
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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