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

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

32°F

0°C

Humidity 95%
Wind Speed SSE 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 01 Mar 01:53 AM PST
Extended Forecast for

Hermiston OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. Light and variable wind.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 4am. Cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Partly sunny, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 40. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Calm wind.
Sunday
Mostly cloudy, with a high near 56. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 38. Calm wind.
Monday
Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 40. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 62.
Tuesday Night
Rain likely, mainly after 4am. Cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly before 10am. Partly sunny, with a high near 57. Chance of precipitation is 70%.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 55.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Friday
A slight chance of rain. Mostly sunny, with a high near 57.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Mostly cloudy, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
Last Update:
1:47 am PST Mar 1, 2026
Forecast Valid:
2am PST Mar 1, 2026-6pm PST Mar 7, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation