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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Mt. Hood Meadows - Blue (MHM66)

Lat: 45.34357°NLon: 121.67227°WElev: 6540.0ft.

NA

40°F

4°C

Humidity 100%
Wind Speed WSW 31 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 09 Dec 10:00 PM PST
Extended Forecast for

10 Miles E Mount Hood OR

Flood Watch December 9, 10:35pm until December 11, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 10:35pm until December 11, 04:00pm

    NOW until 4:00pm Thu

    Flood Watch

  • Tonight

    Low: 43 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 48. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 44. Breezy, with a west southwest wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 47. West wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Snow level 6800 feet. Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Snow level 6800 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 4pm. Snow level 6600 feet. Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before midnight. Low around 43. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 48. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44. Breezy, with a west southwest wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely. Mostly cloudy, with a high near 47. West wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. West wind around 5 mph.
Friday
A 20 percent chance of rain. Snow level 6800 feet. Mostly sunny, with a high near 49.
Friday Night
A 20 percent chance of rain before 10pm. Snow level 6800 feet. Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain after 4pm. Snow level 6600 feet. Mostly sunny, with a high near 48.
Saturday Night
Rain likely, mainly after 4am. Snow level 6600 feet. Mostly cloudy, with a low around 37.
Sunday
Rain likely, mainly before 10am. Snow level 6300 feet. Partly sunny, with a high near 44.
Sunday Night
Rain and snow likely. Snow level 6500 feet. Mostly cloudy, with a low around 36.
Monday
Rain. Mostly cloudy, with a high near 44.
Monday Night
Rain, possibly mixed with snow. Snow level 6900 feet lowering to 5900 feet after midnight . Cloudy, with a low around 37.
Tuesday
Rain and snow likely. Snow level 5100 feet. Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Mount Hood OR
 45.39°N 121.48°W (Elev. 4810 ft)
Last Update:
9:46 pm PST Dec 9, 2025
Forecast Valid:
10pm PST Dec 9, 2025-6pm PST Dec 16, 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