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

Ingomar (MTING)

Lat: 46.584°NLon: 107.4°WElev: 3018.0ft.

NA

25°F

-4°C

Humidity 68%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 22 Feb 08:01 PM MST
Extended Forecast for

Sumatra MT

  • Tonight

    Tonight: Mostly clear, with a low around 17. Southeast wind 7 to 10 mph becoming southwest after midnight.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 51. West southwest wind 13 to 18 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32. West northwest wind 14 to 17 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 45. West northwest wind 13 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow showers likely, possibly mixed with rain, mainly after 11pm. Mostly cloudy, with a low around 27. West northwest wind 7 to 11 mph becoming south in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 2pm, then a slight chance of rain and snow showers after 2pm. Partly sunny, with a high near 48. Northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. West wind 17 to 21 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53. West wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 29. West wind 20 to 23 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Southeast wind 7 to 10 mph becoming southwest after midnight.
Monday
Partly sunny, with a high near 51. West southwest wind 13 to 18 mph.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32. West northwest wind 14 to 17 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 45. West northwest wind 13 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Snow showers likely, possibly mixed with rain, mainly after 11pm. Mostly cloudy, with a low around 27. West northwest wind 7 to 11 mph becoming south in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 2pm, then a slight chance of rain and snow showers after 2pm. Partly sunny, with a high near 48. Northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 27. West wind 17 to 21 mph.
Thursday
Mostly sunny, with a high near 53. West wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
A slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 29. West wind 20 to 23 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 45. West wind 20 to 25 mph.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 12. North wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.
Saturday
A 20 percent chance of snow showers. Partly sunny, with a high near 28. North northeast wind around 10 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 11. East wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 34. East wind 6 to 10 mph becoming north northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sumatra MT
 46.62°N 107.57°W (Elev. 3196 ft)
Last Update:
6:08 pm MST Feb 22, 2026
Forecast Valid:
8pm MST Feb 22, 2026-6pm MST Mar 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation