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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

NA

28°F

-2°C

Humidity 97%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 Feb 07:17 PM PST
Extended Forecast for

8 Miles SE Green Peter Res OR

Winter Weather Advisory February 18, 07:56pm until February 19, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 07:56pm until February 19, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Tonight

    Low: 29 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 37. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 28. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 4am, then snow likely, possibly mixed with rain after 4am. Mostly cloudy, with a low around 32. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely, possibly mixed with rain before 10am, then a chance of rain. Snow level 2300 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Snow level 3800 feet. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Snow level 3900 feet rising to 4800 feet in the afternoon. Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Tonight
Snow showers. Low around 29. South southeast wind 3 to 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 37. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 28. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 4am, then snow likely, possibly mixed with rain after 4am. Mostly cloudy, with a low around 32. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, possibly mixed with rain before 10am, then a chance of rain. Snow level 2300 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain likely, mainly after 10pm. Snow level 3800 feet. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
Rain. Snow level 3900 feet rising to 4800 feet in the afternoon. Cloudy, with a high near 51.
Sunday Night
Rain. Cloudy, with a low around 40.
Monday
Rain. Snow level 3900 feet. Cloudy, with a high near 45.
Monday Night
Rain. Snow level 3300 feet. Mostly cloudy, with a low around 36.
Tuesday
Rain. Snow level 2800 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 45.
Tuesday Night
Rain. Snow level 3200 feet. Mostly cloudy, with a low around 37.
Wednesday
Rain. Snow level 2800 feet rising to 3400 feet in the afternoon. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Green Peter Res OR
 44.39°N 122.4°W (Elev. 2096 ft)
Last Update:
7:41 pm PST Feb 18, 2026
Forecast Valid:
7pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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