Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Mostly Cloudy

61°F

16°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 04 Sep 09:10 PM PDT
Extended Forecast for

6 Miles SE Echo OR

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the morning.  Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers after 2pm.  Mostly cloudy, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 52. West wind 5 to 7 mph becoming south in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A 30 percent chance of showers before 11am.  Partly sunny, with a high near 75. Breezy.

    High: 75 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 49. Light and variable wind.
Sunday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 52. West wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Labor Day
A 30 percent chance of showers before 11am. Partly sunny, with a high near 75. Breezy.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Echo OR
 45.69°N 119.09°W (Elev. 997 ft)
9:32 pm PDT Sep 4, 2026
9pm PDT Sep 4, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database