Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

81°F

27°C

Humidity 24%
Wind Speed WSW 11 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 01 Sep 06:15 PM PDT
Extended Forecast for

4 Miles WSW Irrigon OR

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Increasing clouds, with a low around 56. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 8am, then showers likely after 11am.  Increasing clouds, with a high near 77. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm, then a chance of showers after 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 51. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers before 11am.  Mostly sunny, with a high near 71. West wind 5 to 8 mph.

    High: 71 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 48. Southwest wind around 6 mph.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Increasing clouds, with a low around 56. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Wednesday
A slight chance of showers before 8am, then showers likely after 11am. Increasing clouds, with a high near 77. Southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely before 8pm, then a chance of showers after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 51. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 71. West wind 5 to 8 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. Southwest wind around 6 mph.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 71.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A slight chance of showers before 11am. Mostly sunny, with a high near 78.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53.
Labor Day
A chance of showers. Partly sunny, with a high near 76.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Irrigon OR
 45.87°N 119.54°W (Elev. 299 ft)
3:01 pm PDT Sep 1, 2026
6pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
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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