Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Overcast

52°F

11°C

Humidity 53%
Wind Speed WSW 20 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 05 Mar 05:35 PM PST
Extended Forecast for

3 Miles SW Hermiston OR

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of rain before 10am, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 58. West wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly between 7pm and 10pm.  Mostly cloudy, with a low around 46. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 64. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. Breezy.

    High: 64 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Friday
A chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 58. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of rain, mainly between 7pm and 10pm. Mostly cloudy, with a low around 46. Southwest wind around 10 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 64. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 64. Breezy.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain after 4pm. Snow level 500 feet rising to 1500 feet in the afternoon. Partly sunny, with a high near 50.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 55.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Hermiston OR
 45.81°N 119.34°W (Elev. 499 ft)
4:07 pm PST Mar 5, 2026
5pm PST Mar 5, 2026-6pm PDT Mar 12, 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