10-Day Weather Forecast - Geyser, MT

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  • 66|41°F
    Windy

    Today

    66°F

    Windy sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph increasing to 15 to 30 mph in the afternoon.

    Tonight

    41°F

    Colder. Mostly clear. Lows in the lower 40s. North winds 5 to 15 mph with gusts to around 40 mph shifting to the west up to 5 mph after midnight.

    Hourly details
  • Day

    71°F

    Sunny. Highs in the mid 70s. Southeast winds up to 10 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon.

    Night

    49°F

    Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 15 mph with gusts to around 35 mph.

    Hourly details
  • Day

    82°F

    Breezy warmer. Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph.

    Night

    46°F

    Windy. Not as warm. Mostly cloudy. A 50 percent chance of thunderstorms. Lows in the mid 50s. Highs around 70.

    Hourly details
  • Day

    60°F

    Windy. Not as warm. Mostly cloudy. A 50 percent chance of thunderstorms. Lows in the mid 50s. Highs around 70.

    Night

    43°F

    Breezy. Partly cloudy with a 20 percent chance of rain. Lows in the upper 40s.

    Hourly details
  • Day

    65°F

    Breezy. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 70s.

    Night

    42°F

    Partly cloudy with a 20 percent chance of rain in the evening then mostly cloudy after midnight. Lows in the mid 40s.

    Hourly details
  • Weekend Weather

  • Day

    54°F

    Breezy. Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s.

    Night

    34°F

    Breezy. Mostly cloudy with chance of rain in the evening then partly cloudy with slight chance of rain and snow after midnight. Lows around 40. Chance of precipitation 30 percent.

    Hourly details
  • Day

    51°F

    Windy. Partly sunny. Slight chance of rain and snow in the morning then chance of rain and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent.

    Night

    35°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 28F with an average humidity of 63%. Winds will be 10 mph from the W.

  • Day

    58°F

    Mostly sunny. High temperature around 58F. Dew point will be around 27F with an average humidity of 41%. Winds will be 9 mph from the W.

    Night

    38°F

    Mostly cloudy. Low temperature around 38F. Dew point will be around 27F with an average humidity of 50%. Winds will be 9 mph from the SW.

  • Day

    62°F

    Partly cloudy. High temperature around 62F. Dew point will be around 27F with an average humidity of 36%. Winds will be 11 mph from the W.

    Night

    40°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 29F with an average humidity of 51%. Winds will be 9 mph from the W.

  • Day

    58°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 31F with an average humidity of 44%. Winds will be 8 mph from the W.

    Night

    39°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 39F. Dew point will be around 31F with an average humidity of 59%. Winds will be 7 mph from the W.