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

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

US97 NB at Mt Identifier MP61.6 (ODT43)

Lat: 44.99043°NLon: 120.84933°WElev: 3445.0ft.

NA

42°F

6°C

Humidity 91%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 08 Dec 06:20 AM PST
Extended Forecast for

5 Miles NNW Shaniko OR

Wind Advisory December 8, 01:00pm until December 9, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Rain likely, mainly after 1pm. Cloudy, with a high near 54. Breezy, with a southwest wind 11 to 16 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain likely, mainly after 1am. Cloudy, with a low around 47. Windy, with a southwest wind around 32 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Windy. Chance
    Rain then
    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 53. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. Low around 50. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 1pm. Cloudy, with a high near 54. Breezy, with a southwest wind 11 to 16 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 1am. Cloudy, with a low around 47. Windy, with a southwest wind around 32 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 53. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 50. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50.
Thursday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A slight chance of rain. Mostly sunny, with a high near 53.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A slight chance of rain. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Shaniko OR
 45.07°N 120.81°W (Elev. 2999 ft)
Last Update:
6:26 am PST Dec 8, 2025
Forecast Valid:
6am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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