Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Current conditions at

Alpine (K46U)

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

Partly Cloudy

70°F

21°C

Humidity 43%
Wind Speed N 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 21 Jun 12:55 PM MDT
Extended Forecast for

Alpine WY

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms before 3pm.  Mostly sunny, with a high near 74. Northwest wind 5 to 8 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Breezy, with an east southeast wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms before 3pm. Mostly sunny, with a high near 74. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 46. Northwest wind 5 to 7 mph becoming light and variable.
Monday
Sunny, with a high near 78. Breezy, with an east southeast wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 44. West wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 46. West northwest wind 5 to 8 mph becoming light and variable.
Wednesday
Sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 80.
Friday Night
A chance of showers. Partly cloudy, with a low around 45.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Alpine WY
 43.18°N 111.03°W (Elev. 5699 ft)
12:32 pm MDT Jun 21, 2026
1pm MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database