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

Wind and Rain in the Northeast; Atmospheric River to Impact the West

A cold front will cross the Great Lakes and Northeast U.S. through today with gusty winds and areas of rain showers. A strong atmospheric river is then expected to move into the Northwest by midweek bringing a threat for moderate to heavy rainfall and flooding, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

N/A

Humidity 70%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 26 Oct 11:25 PM PDT
Extended Forecast for

Umatilla OR

  • This Afternoon

    This Afternoon: Rain likely, mainly after 4pm. Cloudy, with a high near 49. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog after 7pm. Low around 39. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of rain before 7am, then a chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 7pm. Cloudy, with a low around 43. North wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 60. East wind 9 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain after 10am. Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 59.

    High: 59 °F

    Chance Rain
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
Rain likely, mainly after 4pm. Cloudy, with a high near 49. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 4am. Patchy fog after 7pm. Low around 39. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A slight chance of rain before 7am, then a chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly after 7pm. Cloudy, with a low around 43. North wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 60. East wind 9 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43.
Thursday
A 50 percent chance of rain after 10am. Partly sunny, with a high near 61.
Thursday Night
Rain, mainly before 4am. Low around 47. Chance of precipitation is 90%.
Friday
A 50 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Umatilla OR
 45.91°N 119.33°W (Elev. 400 ft)
Last Update:
1:31 pm PST Nov 3, 2025
Forecast Valid:
2pm PST Nov 3, 2025-6pm PST Nov 9, 2025
 
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