Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

NA

32°F

0°C

Humidity 98%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Feb 04:17 AM PST
Extended Forecast for

4 Miles WNW Green Peter Res OR

  • Overnight

    Overnight: A 50 percent chance of rain, mainly after 5am.  Snow level 4700 feet. Mostly cloudy, with a low around 37. Breezy, with a southeast wind around 17 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: Rain before 11am, then rain, possibly mixed with snow between 11am and noon, then rain after noon.  Snow level 4100 feet rising to 4700 feet in the afternoon. High near 40. South wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 4900 feet rising to 5600 feet after midnight. Low around 40. South southeast wind around 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  High near 44. South wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 41. South southeast wind around 8 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 44. Chance of precipitation is 100%.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain. Some thunder is also possible.  Snow level 4800 feet lowering to 4100 feet after midnight . Low around 37. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely.  Snow level 3500 feet. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain.  Snow level 3500 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly after 5am. Snow level 4700 feet. Mostly cloudy, with a low around 37. Breezy, with a southeast wind around 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 11am, then rain, possibly mixed with snow between 11am and noon, then rain after noon. Snow level 4100 feet rising to 4700 feet in the afternoon. High near 40. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Snow level 4900 feet rising to 5600 feet after midnight. Low around 40. South southeast wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 44. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 41. South southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. High near 44. Chance of precipitation is 100%.
Tuesday Night
Snow, possibly mixed with rain. Some thunder is also possible. Snow level 4800 feet lowering to 4100 feet after midnight . Low around 37. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely. Snow level 3500 feet. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain. Snow level 3500 feet. Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Snow level rising to 3900 feet in the afternoon. Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Snow level 3800 feet. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Snow level 3500 feet. Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Green Peter Res OR
 44.49°N 122.58°W (Elev. 3301 ft)
11:41 pm PST Feb 21, 2026
12am PST Feb 22, 2026-6pm PST Feb 28, 2026
 
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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