Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Alpine (K46U)

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

Clear

70°F

21°C

Humidity 26%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 07 Oct 01:15 PM MDT
Extended Forecast for

2 Miles ENE Etna WY

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 55. Calm wind becoming west northwest around 6 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming west around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Calm wind becoming southeast around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. Breezy, with a light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Breezy, with a southwest wind 9 to 15 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 63. South wind 7 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Sunday

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

    High: 54 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 55. Calm wind becoming west northwest around 6 mph.
Tonight
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 44. Calm wind becoming southeast around 5 mph.
Friday
Sunny, with a high near 72. Breezy, with a light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 48. Breezy, with a southwest wind 9 to 15 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 54. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 41. Chance of precipitation is 80%.
Columbus Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 54.
Monday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Etna WY
 43.03°N 110.98°W (Elev. 6171 ft)
12:16 pm MDT Oct 7, 2026
1pm MDT Oct 7, 2026-6pm MDT Oct 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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