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

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

Lat: 46.88472°NLon: 110.28944°WElev: 5045.0ft.

NA

60°F

16°C

Humidity 22%
Wind Speed NA 14 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 29 Mar 03:00 PM MDT
Extended Forecast for

9 Miles NNE Sand Point MT

  • This Afternoon

    This Afternoon: A chance of rain and snow, mainly before 5pm. Mostly cloudy, with a high near 52. West southwest wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 32. West southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 36. West wind 9 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 36 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 14. West northwest wind 5 to 15 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. South southeast wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. South southeast wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 46. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    High: 46 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Rain and snow. Mostly cloudy, with a low around 32. South wind around 10 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 9am. Cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    then Snow

Detailed Forecast

This Afternoon
A chance of rain and snow, mainly before 5pm. Mostly cloudy, with a high near 52. West southwest wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 32. West southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
Rain and snow likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 36. West wind 9 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 14. West northwest wind 5 to 15 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 37. South southeast wind 6 to 10 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 23. South southeast wind 8 to 10 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 46. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 32. South wind around 10 mph, with gusts as high as 24 mph.
Thursday
Rain and snow, becoming all snow after 9am. Cloudy, with a high near 41.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 19.
Friday
Snow. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A slight chance of snow. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Sand Point MT
 46.92°N 110.49°W (Elev. 6201 ft)
Last Update:
12:32 pm MDT Mar 29, 2026
Forecast Valid:
4pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation