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

Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Overcast

64°F

18°C

Humidity 34%
Wind Speed W 14 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 28 Mar 01:00 PM PDT
Extended Forecast for

10 Miles NNE Ione OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 64. West wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Southwest wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 56. West wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 56 °F

    Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind 15 to 20 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 52. West wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 64. West wind 13 to 16 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 41. Southwest wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday
Cloudy, with a high near 56. West wind 9 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind 15 to 20 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 52. West wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 54. Breezy.
Thursday Night
A slight chance of rain. Mostly clear, with a low around 36. Breezy.
Friday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Ione OR
 45.63°N 119.72°W (Elev. 997 ft)
Last Update:
1:02 pm PDT Mar 28, 2026
Forecast Valid:
1pm PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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