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

LOWER TWIN (LWTM8)

Lat: 45.50871°NLon: 111.92288°WElev: 7900.0ft.

NA

32°F

0°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles WNW Mcallister MT

  • Overnight

    Overnight: Partly cloudy, with a low around 31. West southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers between 4pm and 5pm. Some thunder is also possible. Mostly sunny, with a high near 46. Windy, with a west southwest wind 20 to 30 mph increasing to 31 to 41 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 20%.

    High: 46 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Windy, with a west wind 27 to 37 mph decreasing to 15 to 25 mph. Winds could gust as high as 60 mph.

    Low: 21 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 42. West wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West wind 10 to 18 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North northwest wind 10 to 14 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 50. East southeast wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before midnight. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. West southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of snow showers between 4pm and 5pm. Some thunder is also possible. Mostly sunny, with a high near 46. Windy, with a west southwest wind 20 to 30 mph increasing to 31 to 41 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 21. Windy, with a west wind 27 to 37 mph decreasing to 15 to 25 mph. Winds could gust as high as 60 mph.
Wednesday
Sunny, with a high near 42. West wind 11 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind 10 to 18 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 44. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 27. North northwest wind 10 to 14 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.
Friday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 50. East southeast wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A chance of rain before midnight. Mostly cloudy, with a low around 35.
Saturday
A chance of snow after noon. Partly sunny, with a high near 50. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 33. Breezy.
Sunday
Snow. Mostly cloudy, with a high near 44.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Mcallister MT
 45.48°N 111.94°W (Elev. 8950 ft)
Last Update:
12:32 am MDT Apr 7, 2026
Forecast Valid:
1am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation