Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Partly Cloudy

46°F

8°C

Humidity 42%
Wind Speed WSW 18 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 10 Mar 12:00 PM PDT
Extended Forecast for

6 Miles S Irrigon OR

High Wind Watch March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Watch
  • This Afternoon

    This Afternoon: A 30 percent chance of rain after 5pm.  Snow level 1500 feet. Mostly sunny, with a high near 50. West wind around 15 mph, with gusts as high as 21 mph.

    High: 50 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 8pm.  Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain after 11am.  Mostly cloudy, with a high near 59. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 59 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 49. Southwest wind around 21 mph, with gusts as high as 37 mph.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 59. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain.  Cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain after 5pm. Snow level 1500 feet. Mostly sunny, with a high near 50. West wind around 15 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 59. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49. Southwest wind around 21 mph, with gusts as high as 37 mph.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 59. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 48. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 60.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain and snow. Snow level 1400 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 54.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly cloudy, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Irrigon OR
 45.81°N 119.46°W (Elev. 597 ft)
10:15 am PDT Mar 10, 2026
12pm PDT Mar 10, 2026-6pm PDT Mar 16, 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