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 (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

NA

39°F

4°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

20 Miles S Lloyd 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: Partly cloudy, with a low around 35. West wind 13 to 17 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. West wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Patchy blowing dust after 11am. Mostly sunny, with a high near 53. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 53 °F

    Patchy
    Blowing Dust
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. West wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 54. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. West wind 13 to 17 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 46. West wind 14 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 13 to 17 mph, with gusts as high as 30 mph.
Monday
Patchy blowing dust after 11am. Mostly sunny, with a high near 53. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
Monday Night
Mostly cloudy, with a low around 43. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.
Tuesday
Partly sunny, with a high near 52. West wind 14 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 54. West wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 44.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles S Lloyd MT
 48°N 109.39°W (Elev. 3701 ft)
Last Update:
7:37 pm MST Jan 10, 2026
Forecast Valid:
9pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation