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 >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

39°F

4°C

Humidity 75%
Wind Speed SSE 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Jan 01:20 AM 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
  • Overnight

    Overnight: Partly cloudy, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy dense fog after 1am. Patchy dense freezing fog after 4am.  Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Dense
    Freezing Fog
    and Patchy
    Dense Fog

  • Wednesday

    Wednesday: Patchy dense fog before 10am. Patchy dense freezing fog before 10am.  Otherwise, mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Dense
    Freezing Fog
    and Patchy
    Dense Fog

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 42.

    High: 42 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 27.

    Low: 27 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 40.

    High: 40 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 25.

    Low: 25 °F

    Patchy Fog

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 50. Calm wind.
Tuesday Night
Patchy dense fog after 1am. Patchy dense freezing fog after 4am. Otherwise, partly cloudy, with a low around 30. Calm wind.
Wednesday
Patchy dense fog before 10am. Patchy dense freezing fog before 10am. Otherwise, mostly sunny, with a high near 45. Calm wind.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 29. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 42.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 27.
Friday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 40.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 25.
Saturday
Areas of fog before 1pm. Otherwise, mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 25.
M.L.King Day
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.84°N 119.25°W (Elev. 548 ft)
1:25 am PST Jan 13, 2026
1am PST Jan 13, 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