National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 45.32°N 107.94°W (Text-Only)
NWS Forecast for: Fort Smith MT
Issued by: National Weather Service Billings, MT
Last Update: 1:01 am MST Jan 14, 2025		Print

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 5am. Mostly cloudy, with a low around 24. West wind around 26 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow


  • Tuesday

    Tuesday: A 20 percent chance of snow before 8am. Mostly sunny, with a high near 39. West wind 15 to 22 mph.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 27. West southwest wind 16 to 20 mph.

    Low: 27 °F

    Partly Cloudy


  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Southwest wind 13 to 20 mph.

    High: 45 °F

    Mostly Sunny


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 30. South southwest wind 10 to 18 mph.

    Low: 30 °F

    Mostly Clear


  • Thursday

    Thursday: Mostly sunny, with a high near 48. Southwest wind 23 to 25 mph.

    High: 48 °F

    Mostly Sunny


  • Thursday
    Night

    Thursday Night: A chance of rain after 11pm, mixing with snow after 2am. Increasing clouds, with a low around 25. Southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: Snow. Patchy blowing snow after 11am. Temperature falling to around 25 by 8am. North wind 13 to 21 mph. Chance of precipitation is 80%.

    High: 32 °F⇓

    Snow and
    Patchy
    Blowing Snow

  • Friday
    Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 5. North northwest wind 14 to 17 mph. Chance of precipitation is 70%.

    Low: 5 °F

    Snow Likely


    • Overnight: A 40 percent chance of snow, mainly before 5am. Mostly cloudy, with a low around 24. West wind around 26 mph. Total nighttime snow accumulation of less than a half inch possible.

    Tuesday: A 20 percent chance of snow before 8am. Mostly sunny, with a high near 39. West wind 15 to 22 mph.

    Tuesday Night: Partly cloudy, with a low around 27. West southwest wind 16 to 20 mph.

    Wednesday: Mostly sunny, with a high near 45. Southwest wind 13 to 20 mph.

    Wednesday Night: Mostly clear, with a low around 30. South southwest wind 10 to 18 mph.

    Thursday: Mostly sunny, with a high near 48. Southwest wind 23 to 25 mph.

    Thursday Night: A chance of rain after 11pm, mixing with snow after 2am. Increasing clouds, with a low around 25. Southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Friday: Snow. Patchy blowing snow after 11am. Temperature falling to around 25 by 8am. North wind 13 to 21 mph. Chance of precipitation is 80%.

    Friday Night: Snow likely. Mostly cloudy, with a low around 5. North northwest wind 14 to 17 mph. Chance of precipitation is 70%.

    Saturday: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 14. North northwest wind around 14 mph.

    Saturday Night: A 20 percent chance of flurries with a slight chance of snow. Mostly cloudy, with a low around -9. North wind 5 to 9 mph becoming west after midnight.

    Sunday: A 20 percent chance of snow. Mostly sunny and cold, with a high near 10. West southwest wind 6 to 9 mph.

    Sunday Night: A 20 percent chance of flurries with a slight chance of snow. Partly cloudy, with a low around -9. Southwest wind 7 to 10 mph.

    M.L.King Day: A 20 percent chance of snow. Mostly sunny, with a high near 16. Southwest wind 10 to 15 mph.


    Fort Smith MT
     45.32°N 107.94°W (Elev. 3301 ft)

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