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

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Partly Cloudy

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Apr 11:55 PM MDT
Extended Forecast for

8 Miles SSE Rafter J Ranch WY

  • Overnight

    Overnight: Partly cloudy, with a low around 27. Southeast wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered snow showers before 10am, then scattered rain and snow showers between 10am and noon, then rain showers likely after noon. Some thunder is also possible. Increasing clouds, with a high near 51. Breezy, with a southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 51 °F

    Scattered
    Rain/Snow
    then Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 5am. Some thunder is also possible. Low around 30. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers. High near 41. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 41 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 18. West wind 5 to 8 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 38. North northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 38 °F

    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 16. West northwest wind 5 to 9 mph becoming southwest after midnight.

    Low: 16 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. Southeast wind around 6 mph.
Wednesday
Scattered snow showers before 10am, then scattered rain and snow showers between 10am and noon, then rain showers likely after noon. Some thunder is also possible. Increasing clouds, with a high near 51. Breezy, with a southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 5am. Some thunder is also possible. Low around 30. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 41. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. West wind 5 to 8 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow showers. Some thunder is also possible. High near 38. North northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 16. West northwest wind 5 to 9 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 64.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 33.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Rafter J Ranch WY
 43.31°N 110.75°W (Elev. 6657 ft)
Last Update:
11:46 pm MDT Apr 14, 2026
Forecast Valid:
12am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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