10-Day Weather Forecast - Fort Shaw, MT

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  • |55°F
    50% Chance of Storms

    Tonight

    55°F

    Mostly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 55F. Dew point will be around 53F with an average humidity of 75%. Winds will be 4 mph from the E.

    Hourly details
  • 82|56°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 78 to 84. West winds up to 5 mph.

    Night

    56°F

    Mostly clear. Lows in the mid 50s. Northeast winds up to 10 mph shifting to the south after midnight.

    Hourly details
  • 90|56°F
    Mostly Sunny

    Day

    90°F

    Warmer. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 87 to 93. Southwest winds up to 10 mph with gusts to around 25 mph.

    Night

    56°F

    Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. Southwest winds 5 to 15 mph.

    Hourly details
  • 87|55°F
    Sunny

    Day

    87°F

    Sunny. Highs 83 to 89. Southwest winds 5 to 15 mph.

    Night

    55°F

    Mostly clear. Lows in the mid 50s.

    Hourly details
  • 92|58°F
    Sunny

    Day

    92°F

    Sunny. Highs 89 to 95.

    Night

    58°F

    Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

    Hourly details
  • 96|61°F
    Mostly Sunny

    Day

    96°F

    Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

    Night

    61°F

    Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

    Hourly details
  • 95|62°F
    Mostly Sunny

    Day

    95°F

    Mostly clear. Lows in the lower 60s. Highs in the mid 90s.

    Night

    62°F

    Partly cloudy. Lows in the mid 60s. Highs in the lower 90s.

    Hourly details
  • 95|63°F
    Partly Cloudy

    Day

    95°F

    Partly cloudy. Lows in the mid 60s. Highs in the lower 90s.

    Night

    63°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 63F. Dew point will be around 50F with an average humidity of 44%. Winds will be 4 mph from the W.

  • 95|63°F
    Sunny

    Day

    95°F

    Sunny with scattered thunderstorms. Chance of storms 55%. High temperature around 95F. Dew point will be around 49F with an average humidity of 33%. Winds will be 2 mph from the W.

    Night

    63°F

    Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 54F with an average humidity of 51%. Winds will be 3 mph from the W.

  • 94|64°F
    Mostly Sunny

    Day

    94°F

    Mostly sunny with numerous thunderstorms. Chance of storms 70%. High temperature around 94F. Dew point will be around 52F with an average humidity of 37%. Winds will be 1 mph from the W.

    Night

    64°F

    Mostly clear with numerous thunderstorms. Chance of storms 70%. Low temperature around 64F. Dew point will be around 55F with an average humidity of 51%. Winds will be 2 mph from the NW.