7-Day Forecast 47.4°N 111.16°W (Text-Only)
NWS Forecast for: Sand Coulee MT
Issued by: National Weather Service Great Falls, MT
Last Update: 6:32 am MDT Jul 13, 2025
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  • Today

    Today: Sunny, with a high near 93. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 93 °F

    Sunny


  • Tonight

    Tonight: Mostly clear, with a low around 61. West northwest wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.

    Low: 61 °F

    Mostly Clear


  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 90. Southwest wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 51. Breezy, with a north wind 18 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Showers likely.  Mostly cloudy, with a high near 60. Northeast wind 15 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon.  Partly sunny, with a high near 69. North wind around 8 mph.

    High: 69 °F

    Chance
    Showers

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 48. East wind 6 to 10 mph becoming south after midnight.

    Low: 48 °F

    Mostly Clear


  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny


  • Today: Sunny, with a high near 93. West wind 8 to 11 mph, with gusts as high as 21 mph.

    Tonight: Mostly clear, with a low around 61. West northwest wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 90. Southwest wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Breezy, with a north wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    Tuesday: Showers likely. Mostly cloudy, with a high near 60. Northeast wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph, with gusts as high as 24 mph.

    Wednesday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 69. North wind around 8 mph.

    Wednesday Night: Mostly clear, with a low around 48. East wind 6 to 10 mph becoming south after midnight.

    Thursday: Sunny, with a high near 79.

    Thursday Night: Mostly clear, with a low around 53.

    Friday: Mostly sunny, with a high near 83.

    Friday Night: Mostly clear, with a low around 55.

    Saturday: Sunny, with a high near 89.



    Sand Coulee MT
     47.4°N 111.16°W (Elev. 3619 ft)

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