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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Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

NA

47°F

8°C

Humidity 57%
Wind Speed NA 12 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 13 Jan 04:10 PM MST
Extended Forecast for

St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind 17 to 21 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 36 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 36 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 39. West southwest wind 7 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. North wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. Calm wind becoming west around 6 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. West southwest wind 6 to 8 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. West southwest wind around 10 mph, with gusts as high as 22 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Southwest wind 17 to 21 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 53. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 34. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 36 mph.
Thursday
Sunny, with a high near 39. West southwest wind 7 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 23. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 40. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 27. West southwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 43. West southwest wind around 10 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 25.
M.L.King Day
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
St Mary MT
 48.74°N 113.44°W (Elev. 4554 ft)
Last Update:
4:08 pm MST Jan 13, 2026
Forecast Valid:
4pm MST Jan 13, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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