Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Mostly Cloudy

57°F

14°C

Humidity 35%
Wind Speed SW 6 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 31 Mar 03:45 PM MDT
Extended Forecast for

8 Miles SSE Rafter J Ranch WY

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 54. Light south wind.  Chance of precipitation is 50%.

    High: 54 °F

    Scattered
    Showers

  • Tonight

    Tonight: Rain likely, possibly mixed with snow showers before 4am, then rain showers between 4am and 5am, then rain likely, possibly mixed with snow showers after 5am. Some thunder is also possible.  Low around 35. South southwest wind 3 to 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers
    Likely then
    Rain/Snow

  • Wednesday

    Wednesday: Rain showers likely before 7am, then rain likely, possibly mixed with snow showers between 7am and 9am, then rain showers likely after 9am. Some thunder is also possible.  Mostly cloudy, with a high near 51. West southwest wind 3 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow showers. Some thunder is also possible.  Low around 32. South wind around 7 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Snow showers, possibly mixed with rain, becoming all snow after 9am. Some thunder is also possible.  High near 42. West southwest wind 7 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 42 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers.  Low around 22. West southwest wind 7 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Low: 22 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly before noon.  Mostly cloudy, with a high near 42. West wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 42 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 54. Light south wind. Chance of precipitation is 50%.
Tonight
Rain likely, possibly mixed with snow showers before 4am, then rain showers between 4am and 5am, then rain likely, possibly mixed with snow showers after 5am. Some thunder is also possible. Low around 35. South southwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain showers likely before 7am, then rain likely, possibly mixed with snow showers between 7am and 9am, then rain showers likely after 9am. Some thunder is also possible. Mostly cloudy, with a high near 51. West southwest wind 3 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers. Some thunder is also possible. Low around 32. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, possibly mixed with rain, becoming all snow after 9am. Some thunder is also possible. High near 42. West southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers. Low around 22. West southwest wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 42. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Sunny, with a high near 51.
Saturday Night
Clear, with a low around 23.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Rafter J Ranch WY
 43.31°N 110.75°W (Elev. 6657 ft)
4:01 pm MDT Mar 31, 2026
4pm MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database