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.

Clear

30°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 07 Oct 05:15 AM MDT
Extended Forecast for

Alpine WY

  • Today

    Today: Sunny, with a high near 59. East wind around 6 mph becoming calm in the morning.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind becoming east 5 to 7 mph in the evening.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Southwest wind around 7 mph becoming east after midnight.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. East wind 5 to 7 mph becoming light and variable.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 43. South wind 6 to 9 mph becoming east after midnight.

    Low: 43 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after noon. Mostly sunny, with a high near 67. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 59. East wind around 6 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 33. Calm wind becoming east 5 to 7 mph in the evening.
Wednesday
Sunny, with a high near 65. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. Southwest wind around 7 mph becoming east after midnight.
Thursday
Sunny, with a high near 70. East wind 5 to 7 mph becoming light and variable.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 43. South wind 6 to 9 mph becoming east after midnight.
Friday
Showers likely, with thunderstorms also possible after noon. Mostly sunny, with a high near 67. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 54. Chance of precipitation is 80%.
Saturday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44.
Sunday Night
A chance of rain and snow showers. Partly cloudy, with a low around 29.
Columbus Day
A chance of rain and snow showers. Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpine WY
 43.18°N 111.03°W (Elev. 5699 ft)
Last Update:
5:48 am MDT Oct 7, 2025
Forecast Valid:
5am MDT Oct 7, 2025-6pm MDT Oct 13, 2025
 
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