7-Day Forecast 46.55°N 110.89°W (Text-Only)
NWS Forecast for: White Sulphur Springs MT
Issued by: National Weather Service Great Falls, MT
Last Update: 8:28 pm MDT Jul 12, 2025
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  • Tonight

    Tonight: Mostly clear, with a low around 50. North northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 50 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the morning.

    High: 87 °F

    Sunny



  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 53. Southwest wind 3 to 8 mph.

    Low: 53 °F

    Mostly Clear



  • Monday

    Monday: Sunny, with a high near 87. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 87 °F

    Sunny



  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. North wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 64. North wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely


  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 44. Northeast wind 8 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely


  • Wednesday

    Wednesday: A chance of showers, mainly before noon.  Mostly cloudy, with a high near 66. North wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear



  • Tonight: Mostly clear, with a low around 50. North northwest wind 5 to 8 mph becoming calm after midnight.

    Sunday: Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the morning.

    Sunday Night: Mostly clear, with a low around 53. Southwest wind 3 to 8 mph.

    Monday: Sunny, with a high near 87. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. North wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Tuesday: A chance of showers and thunderstorms before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 64. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 44. Northeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Wednesday: A chance of showers, mainly before noon. Mostly cloudy, with a high near 66. North wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    Wednesday Night: Mostly clear, with a low around 42.

    Thursday: Sunny, with a high near 76.

    Thursday Night: Mostly clear, with a low around 45.

    Friday: Mostly sunny, with a high near 81.

    Friday Night: Mostly clear, with a low around 48.

    Saturday: Sunny, with a high near 85.



    White Sulphur Springs MT
     46.55°N 110.89°W (Elev. 5098 ft)

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