10-Day Weather Forecast - Sun River, MT

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  • 91|65°F
    Mostly Sunny

    Today

    91°F

    Mostly sunny. Highs 96 to 102. West winds up to 15 mph. Gusts up to 30 mph in the afternoon.

    Tonight

    65°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. North winds 5 to 15 mph with gusts to around 30 mph shifting to the south up to 5 mph after midnight.

    Hourly details
  • 92|65°F
    Mostly Sunny

    Day

    92°F

    Mostly sunny. Highs 91 to 97. East winds up to 10 mph.

    Night

    65°F

    Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph shifting to the southwest after midnight.

    Hourly details
  • 81|64°F
    Partly Sunny

    Day

    81°F

    Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 86 to 92. West winds up to 5 mph shifting to the northeast in the afternoon.

    Night

    64°F

    Showers and slight chance of thunderstorms in the evening then showers likely and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 80 percent.

    Hourly details
  • 89|62°F
    70% Chance of Storms

    Day

    89°F

    Showers likely in the morning then showers likely and chance of thunderstorms in the afternoon. Highs 84 to 90. Chance of precipitation 70 percent.

    Night

    62°F

    Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then mostly clear after midnight. Lows in the lower 60s. Chance of precipitation 50 percent.

    Hourly details
  • 92|65°F
    Mostly Sunny

    Day

    92°F

    Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 87 to 93.

    Night

    65°F

    Mostly cloudy with a 40 percent chance of thunderstorms in the evening then partly cloudy after midnight. Lows in the lower 60s.

    Hourly details
  • 95|64°F
    Sunny

    Day

    95°F

    Sunny. Highs 91 to 97.

    Night

    64°F

    Mostly cloudy with chance of showers and slight chance of thunderstorms in the evening then mostly clear after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.

    Hourly details
  • 88|64°F
    Sunny

    Day

    88°F

    Sunny. Highs 88 to 94.

    Night

    64°F

    Partly cloudy. Low temperature around 64F. Dew point will be around 55F with an average humidity of 57%. Winds will be 5 mph from the N.

  • 91|64°F
    Sunny

    Day

    91°F

    Sunny. High temperature around 91F. Dew point will be around 51F with an average humidity of 38%. Winds will be 2 mph from the NE.

    Night

    64°F

    Mostly clear. Low temperature around 64F. Dew point will be around 51F with an average humidity of 46%. Winds will be 3 mph from the NE.

  • 88|63°F
    Mostly Sunny

    Day

    88°F

    Mostly sunny. High temperature around 88F. Dew point will be around 51F with an average humidity of 38%. Winds will be 3 mph from the NE.

    Night

    63°F

    Clear. Low temperature around 63F. Dew point will be around 52F with an average humidity of 51%. Winds will be 3 mph from the N.

  • 88|62°F
    Sunny

    Day

    88°F

    Sunny. High temperature around 88F. Dew point will be around 53F with an average humidity of 42%. Winds will be 4 mph from the NE.

    Night

    62°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 53F with an average humidity of 54%. Winds will be 3 mph from the NE.