NWS Forecast for: Chinook MT
Issued by: National Weather Service Great Falls, MT
Last Update: 2:12 pm MDT May 12, 2021
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  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind 7 to 10 mph becoming east southeast after midnight.

    Mostly Cloudy



    Low: 40 °F

  • Thursday

    Thursday: A chance of rain before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 4pm.  Mostly cloudy, with a high near 68. East southeast wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    Chance
    Showers


    High: 68 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 40. West northwest wind around 9 mph becoming east northeast in the evening.

    Mostly Cloudy



    Low: 40 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 69. West wind 8 to 11 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 69 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 41. North wind 7 to 11 mph becoming southeast after midnight.

    Partly Cloudy



    Low: 41 °F

  • Saturday

    Saturday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 72. South southeast wind 7 to 9 mph becoming west in the afternoon.

    Mostly Sunny
    then Slight
    Chance Rain

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 42. West wind 5 to 8 mph becoming light and variable.

    Mostly Clear



    Low: 42 °F

  • Sunday

    Sunday: Sunny, with a high near 78. West southwest wind 6 to 11 mph becoming south in the afternoon.

    Sunny



    High: 78 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 47.

    Mostly Clear



    Low: 47 °F

  • Tonight: Mostly cloudy, with a low around 40. West wind 7 to 10 mph becoming east southeast after midnight.

    Thursday: A chance of rain before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly cloudy, with a high near 68. East southeast wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    Thursday Night: Mostly cloudy, with a low around 40. West northwest wind around 9 mph becoming east northeast in the evening.

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. West wind 8 to 11 mph.

    Friday Night: Partly cloudy, with a low around 41. North wind 7 to 11 mph becoming southeast after midnight.

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 72. South southeast wind 7 to 9 mph becoming west in the afternoon.

    Saturday Night: Mostly clear, with a low around 42. West wind 5 to 8 mph becoming light and variable.

    Sunday: Sunny, with a high near 78. West southwest wind 6 to 11 mph becoming south in the afternoon.

    Sunday Night: Mostly clear, with a low around 47.

    Monday: Sunny, with a high near 82.

    Monday Night: Mostly clear, with a low around 49.

    Tuesday: A slight chance of rain. Sunny, with a high near 81.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 44.

    Wednesday: A chance of rain. Partly sunny, with a high near 65.



    Chinook MT
     48.6°N 109.23°W (Elev. 2408 ft)

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