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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

50°F

10°C

Humidity 46%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 05 Nov 04:18 PM MST
Extended Forecast for

11 Miles SE Big Sandy MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 33. West southwest wind around 6 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 53. South wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. West southwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Light and variable wind becoming southeast 8 to 13 mph in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. South wind 5 to 10 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. West wind 6 to 16 mph, with gusts as high as 33 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 33. West southwest wind around 6 mph.
Friday
Sunny, with a high near 53. South wind 5 to 10 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 42. West southwest wind around 11 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 61. West wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 43. Light and variable wind becoming southeast 8 to 13 mph in the evening. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 62. South wind 5 to 10 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph.
Sunday Night
Partly cloudy, with a low around 36. West wind 6 to 16 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 41.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Big Sandy MT
 48.06°N 109.96°W (Elev. 3199 ft)
Last Update:
4:41 pm MST Nov 5, 2026
Forecast Valid:
5pm MST Nov 5, 2026-6pm MST Nov 12, 2026
 
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Additional Resources

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Chance of Precipitation