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 >

Current conditions at

Mt. Hood Meadows Base (MHM54)

Lat: 45.33263°NLon: 121.66603°WElev: 5380.0ft.

NA

44°F

7°C

Humidity 95%
Wind Speed NA NA MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 09 Dec 08:00 PM PST
Extended Forecast for

4 Miles SSE Mount Hood OR

Flood Watch December 9, 09:20pm until December 11, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 09:20pm until December 11, 04:00pm

    NOW until 4:00pm Thu

    Flood Watch

  • Tonight

    Low: 43 °F

    Heavy Rain
    and Windy

  • Wednesday

    Wednesday: Rain.  High near 45. Windy, with a west wind 17 to 23 mph, with gusts as high as 50 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 43. Windy, with a west southwest wind 20 to 22 mph, with gusts as high as 49 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 43 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  High near 44. Breezy, with a west wind 8 to 15 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 40. West wind around 6 mph.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain.  Snow level 6800 feet. Partly sunny, with a high near 46.

    High: 46 °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 36.

    Low: 36 °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 47.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Low around 43. Windy, with a west southwest wind 23 to 28 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain. High near 45. Windy, with a west wind 17 to 23 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 43. Windy, with a west southwest wind 20 to 22 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain. High near 44. Breezy, with a west wind 8 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. West wind around 6 mph.
Friday
A 20 percent chance of rain. Snow level 6800 feet. Partly sunny, with a high near 46.
Friday Night
A 20 percent chance of rain before 10pm. Snow level 6800 feet. Mostly cloudy, with a low around 36.
Saturday
A slight chance of rain after 4pm. Snow level 6600 feet. Mostly sunny, with a high near 47.
Saturday Night
A chance of rain, mainly after 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 36.
Sunday
Rain likely before 1pm, then rain likely, possibly mixed with snow between 1pm and 4pm, then a chance of rain after 4pm. Snow level 6300 feet. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Snow level 6500 feet. Mostly cloudy, with a low around 35.
Monday
Rain, possibly mixed with snow. Snow level 7000 feet. Mostly cloudy, with a high near 43.
Monday Night
Rain and snow. Snow level 6800 feet lowering to 5900 feet after midnight . Cloudy, with a low around 36. Breezy.
Tuesday
Snow, possibly mixed with rain. Snow level 5100 feet. Mostly cloudy, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mount Hood OR
 45.32°N 121.65°W (Elev. 5003 ft)
8:41 pm PST Dec 9, 2025
9pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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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