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

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

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Hazardous Weather Conditions

Current conditions at

ROCKY BOY (RCBM8)

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

NA

47°F

8°C

Humidity 26%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 10 Jan 03:18 PM MST
Extended Forecast for

Box Elder MT

High Wind Warning January 12, 08:00am until January 12, 09:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 38 mph.

    High: 57 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. West wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. West northwest wind around 6 mph becoming south southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 48. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 57. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 38 mph.
Monday Night
Mostly cloudy, with a low around 43. West wind 14 to 21 mph, with gusts as high as 33 mph.
Tuesday
Mostly cloudy, with a high near 55. West wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 36. West northwest wind around 6 mph becoming south southwest after midnight.
Wednesday
Mostly sunny, with a high near 56. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Box Elder MT
 48.33°N 110.01°W (Elev. 2661 ft)
Last Update:
4:02 pm MST Jan 10, 2026
Forecast Valid:
4pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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