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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

46°F

8°C

Humidity 61%
Wind Speed SE 6 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Jan 06:20 PM PST
Extended Forecast for

Hermiston OR

Air Stagnation Advisory January 13, 07:00am until January 16, 07:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind 3 to 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Wednesday

    Wednesday: Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy dense fog before 10pm, then patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before 1pm. Otherwise, partly sunny, with a high near 45.

    High: 45 °F

    Patchy Dense
    Fog

  • Thursday Night

    Thursday Night: Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy dense fog before 1pm. Otherwise, mostly cloudy, with a high near 41.

    High: 41 °F

    Patchy Dense
    Fog

  • Friday Night

    Friday Night: Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 27.

    Low: 27 °F

    Patchy Dense
    Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. South wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 51. Calm wind.
Tuesday Night
Patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Wednesday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 47. Calm wind.
Wednesday Night
Patchy dense fog before 10pm, then patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 29. Calm wind.
Thursday
Patchy dense fog before 1pm. Otherwise, partly sunny, with a high near 45.
Thursday Night
Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 28.
Friday
Patchy dense fog before 1pm. Otherwise, mostly cloudy, with a high near 41.
Friday Night
Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 27.
Saturday
Areas of dense fog before 1pm. Otherwise, partly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 26.
M.L.King Day
Partly sunny, with a high near 41.
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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:
3:20 pm PST Jan 12, 2026
Forecast Valid:
6pm PST Jan 12, 2026-6pm PST Jan 19, 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