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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Mt. Hood Meadows - Cascade Express (MHM73)

Lat: 45.34927°NLon: 121.68163°WElev: 7300.0ft.

NA

28°F

-2°C

Humidity 100%
Wind Speed SW 32 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 07 Dec 06:00 PM PST
Extended Forecast for

2 Miles NE Mount Hood OR

Flood Watch December 8, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Low around 30. Very windy, with a west southwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Rain, possibly mixed with snow showers before 10am, then rain. The rain and snow could be heavy at times. Snow level 7700 feet rising to 8300 feet in the afternoon. High near 36. Very windy, with a west southwest wind 28 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Very Windy.
    Rain/Snow
    then Heavy
    Rain

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, mainly before 4am. The rain could be heavy at times. Snow level 8200 feet lowering to 7300 feet after midnight . Low around 34. Very windy, with a west southwest wind 43 to 46 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 34 °F

    Rain/Snow and
    Very Windy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. The rain and snow could be heavy at times. Snow level rising to 7500 feet in the afternoon. High near 40. Windy, with a west wind 13 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow before 7pm, then rain between 7pm and 1am, then rain, possibly mixed with snow after 1am. The rain could be heavy at times. Snow level 8700 feet. Low around 38. Very windy, with a west southwest wind 33 to 38 mph increasing to 39 to 44 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow and
    Very Windy

  • Wednesday

    Wednesday: Rain and snow. The rain could be heavy at times. Snow level 8100 feet. High near 41. Very windy. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow and
    Very Windy

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Snow level 8200 feet. Low around 38. Very windy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow and
    Very Windy

  • Thursday

    Thursday: Rain. Snow level 8200 feet. Mostly cloudy, with a high near 40. Windy.

    High: 40 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a chance of rain and snow. Snow level 7900 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Low around 30. Very windy, with a west southwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Rain, possibly mixed with snow showers before 10am, then rain. The rain and snow could be heavy at times. Snow level 7700 feet rising to 8300 feet in the afternoon. High near 36. Very windy, with a west southwest wind 28 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday Night
Rain, possibly mixed with snow, mainly before 4am. The rain could be heavy at times. Snow level 8200 feet lowering to 7300 feet after midnight . Low around 34. Very windy, with a west southwest wind 43 to 46 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Rain, possibly mixed with snow. The rain and snow could be heavy at times. Snow level rising to 7500 feet in the afternoon. High near 40. Windy, with a west wind 13 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain, possibly mixed with snow before 7pm, then rain between 7pm and 1am, then rain, possibly mixed with snow after 1am. The rain could be heavy at times. Snow level 8700 feet. Low around 38. Very windy, with a west southwest wind 33 to 38 mph increasing to 39 to 44 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain and snow. The rain could be heavy at times. Snow level 8100 feet. High near 41. Very windy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Snow level 8200 feet. Low around 38. Very windy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain. Snow level 8200 feet. Mostly cloudy, with a high near 40. Windy.
Thursday Night
A chance of rain before 4am, then a chance of rain and snow. Snow level 7900 feet. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow before 7am, then a chance of rain between 7am and 10am, then a chance of rain and snow after 10am. Snow level 7300 feet. Partly sunny, with a high near 40.
Friday Night
A slight chance of rain and snow. Snow level 7000 feet. Partly cloudy, with a low around 32.
Saturday
A chance of snow. Partly sunny, with a high near 39.
Saturday Night
Snow likely. Mostly cloudy, with a low around 31. Breezy.
Sunday
Snow likely. Mostly cloudy, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mount Hood OR
 45.39°N 121.67°W (Elev. 6900 ft)
Last Update:
6:41 pm PST Dec 7, 2025
Forecast Valid:
6pm PST Dec 7, 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