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

Areas of Severe Thunderstorms and Heavy Rain Possible through the Weekend

There will be daily chances for scattered thunderstorms across portions of the Central and Eastern U.S. through the weekend, with severe thunderstorms possible in the northern Plains and Upper Midwest. Potential severe storm hazards may include large hail, damaging winds, and a few tornadoes. Storms could also produce heavy rain that may lead to isolated instances of flash flooding. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

61°F

16°C

Humidity 63%
Wind Speed SW 9 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Jun 03:30 AM PDT
Extended Forecast for

4 Miles ENE Hermiston OR

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Southwest wind around 9 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. West wind around 9 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West wind around 6 mph becoming south in the evening.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. Northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Southwest wind around 9 mph.
Saturday
Sunny, with a high near 85. West wind around 9 mph.
Saturday Night
Mostly clear, with a low around 56. West wind around 6 mph becoming south in the evening.
Sunday
Sunny, with a high near 92. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 60. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 99.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 60.
Independence Day
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Hermiston OR
 45.84°N 119.22°W (Elev. 620 ft)
Last Update:
3:30 am PDT Jun 28, 2025
Forecast Valid:
3am PDT Jun 28, 2025-6pm PDT Jul 4, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation