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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

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

NA

46°F

8°C

Humidity 60%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Nov 10:00 AM MST
Extended Forecast for

9 Miles NNE Sand Point MT

  • Today

    Today: Mostly sunny, with a high near 46. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow. Mostly sunny, with a high near 38. West northwest wind around 6 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Southwest wind 3 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Southwest wind around 7 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44. West southwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. West southwest wind 13 to 15 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 38. West northwest wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 26. Southwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 45. Southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 29. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 44. West southwest wind 11 to 14 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 31. West southwest wind 13 to 15 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Partly sunny, with a high near 42.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Sand Point MT
 46.92°N 110.49°W (Elev. 6201 ft)
Last Update:
8:27 am MST Nov 18, 2025
Forecast Valid:
11am MST Nov 18, 2025-6pm MST Nov 24, 2025
 
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Additional Resources

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Chance of Precipitation