Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Timberline Lodge (TIM59)

Lat: 45.32997°NLon: 121.71133°WElev: 5800.0ft.

NA

38°F

3°C

Humidity 98%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 09 Dec 12:00 AM PST
Extended Forecast for

2 Miles SE Govt Camp OR

Flood Watch December 9, 01:27am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 01:27am until December 12, 04:00am

    NOW until 4:00am Fri

    Flood Watch

  • Overnight

    Low: 43 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times.  High near 46. West wind around 6 mph becoming light and variable. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 46 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times.  Low around 44. Breezy, with a west wind 10 to 16 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 44 °F

    Heavy Rain
    and Breezy

  • Wednesday

    Wednesday: Rain, mainly after 10am.  High near 48. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 44. West southwest wind around 10 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain.  Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Steady temperature around 43. Breezy, with a west wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain. The rain could be heavy at times. High near 46. West wind around 6 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain. The rain could be heavy at times. Low around 44. Breezy, with a west wind 10 to 16 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain, mainly after 10am. High near 48. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 44. West southwest wind around 10 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.
Friday
A slight chance of rain. Partly sunny, with a high near 48.
Friday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 37.
Saturday
A chance of rain, mainly after 4pm. Partly sunny, with a high near 50.
Saturday Night
Rain likely. Snow level 6100 feet. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Snow level 5500 feet. Mostly cloudy, with a high near 42.
Sunday Night
Rain likely. Snow level 5800 feet. Mostly cloudy, with a low around 37.
Monday
Rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Govt Camp OR
 45.29°N 121.7°W (Elev. 3999 ft)
1:20 am PST Dec 9, 2025
1am PST Dec 9, 2025-6pm PST Dec 15, 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