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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Alpine (K46U)

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

Clear

45°F

7°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Oct 10:55 AM MDT
Extended Forecast for

6 Miles ENE Alpine WY

  • Today

    Today: Sunny, with a high near 60. Southwest wind 6 to 11 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Southwest wind 3 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. East wind around 5 mph becoming calm in the morning.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. East wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. Southwest wind 6 to 11 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 59. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 30. Light and variable wind.
Monday
Sunny, with a high near 59. East wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 35. Light and variable wind.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. East wind around 5 mph becoming calm in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 37.
Friday
Rain, possibly mixed with snow showers. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Alpine WY
 43.19°N 110.91°W (Elev. 6959 ft)
Last Update:
9:31 am MDT Oct 17, 2026
Forecast Valid:
11am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation