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

19°F

-7°C

Humidity 84%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 18 Jan 10:10 PM MST
Extended Forecast for

St Mary MT

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. West southwest wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 35. West southwest wind around 7 mph.  New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. West southwest wind around 7 mph becoming north northwest after midnight.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West southwest wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 30. West southwest wind around 7 mph becoming north northwest in the afternoon.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Calm wind becoming south southwest around 6 mph after midnight.
M.L.King Day
Mostly sunny, with a high near 34. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 24. West southwest wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday
A 30 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 35. West southwest wind around 7 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 16. West southwest wind around 7 mph becoming north northwest after midnight.
Wednesday
Mostly sunny, with a high near 31. Light and variable wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 20. West southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 30. West southwest wind around 7 mph becoming north northwest in the afternoon.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 8.
Friday
A chance of snow. Partly sunny, with a high near 19.
Friday Night
A chance of snow. Mostly cloudy, with a low around 4.
Saturday
A chance of snow. Partly sunny, with a high near 17.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7.
Sunday
A chance of snow. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
St Mary MT
 48.74°N 113.44°W (Elev. 4554 ft)
9:45 pm MST Jan 18, 2026
10pm MST Jan 18, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database