Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.

NA

47°F

8°C

Humidity 100%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 09 Dec 09:17 AM PST
Extended Forecast for

12 Miles SE Green Peter Res OR

Flood Watch December 9, 09:55am until December 11, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 09:55am until December 11, 04:00pm

    NOW until 4:00pm Thu

    Flood Watch

  • Today

    High: 49 °F

    Heavy Rain

  • Tonight

    Tonight: Rain.  Low around 47. Breezy, with a southwest wind around 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 50. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 44. Southwest wind around 9 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 48. South southwest wind 5 to 7 mph.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Today
Rain. The rain could be heavy at times. High near 49. West southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain. Low around 47. Breezy, with a southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a high near 50. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44. Southwest wind around 9 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 48. South southwest wind 5 to 7 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 44.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Green Peter Res OR
 44.38°N 122.31°W (Elev. 3609 ft)
9:45 am PST Dec 9, 2025
9am 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