Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Alpine (K46U)

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

Partly Cloudy

66°F

19°C

Humidity 59%
Wind Speed ESE 11 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 17 Aug 03:30 PM MDT
Extended Forecast for

8 Miles S Rafter J Ranch WY

  • This Afternoon

    This Afternoon: Isolated showers before 5pm.  Mostly cloudy, with a high near 81. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Southwest wind 9 to 14 mph becoming light and variable  after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated showers before 4pm, then isolated showers after 5pm.  Mostly cloudy, with a high near 82. Light and variable wind becoming southwest 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers before 5pm. Mostly cloudy, with a high near 81. South southeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 47. Southwest wind 9 to 14 mph becoming light and variable after midnight.
Tuesday
Isolated showers before 4pm, then isolated showers after 5pm. Mostly cloudy, with a high near 82. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 43. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 89. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Rafter J Ranch WY
 43.31°N 110.81°W (Elev. 6657 ft)
3:32 pm MDT Aug 17, 2026
3pm MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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