10-Day Weather Forecast - Grass Range, MT

-
  • 39|33°F
    Snow Showers
    Arrow up

    Today

    39°F

    Chance of rain early in the afternoon then rain showers snow showers and slight chance of thunderstorms late in the afternoon. Snow accumulation up to 1 inch. Near steady temperature in the upper 30s. East winds 15 to 20 mph with gusts to around 40 mph. Chance of precipitation near 100 percent.

    Tonight

    33°F

    Breezy. Snow and rain in the evening then snow and rain likely after midnight. Patchy blowing snow through the night. Snow accumulation up to 6 inches. Snow level 3200 feet. Lows around 30. Northwest winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent.

    Hourly details
  • Day

    42°F

    Cloudy. Snow likely in the morning then chance of snow and slight chance of rain in the afternoon. Snow accumulation up to 2 inches. Total snow accumulation up to 9 inches. Snow level 3300 feet. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts to around 35 mph. Chance of precipitation 70 percent.

    Night

    34°F

    Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph with gusts to around 25 mph.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Not as cool. Sunny. Highs in the mid 50s. West winds 5 to 15 mph shifting to the northwest 15 to 20 mph in the afternoon.

    Night

    35°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    49°F

    Mostly cloudy. Highs in the lower 50s. Lows around 30.

    Night

    33°F

    Mostly cloudy. Highs in the lower 50s. Lows around 30.

    Hourly details
  • Day

    51°F

    Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the mid 50s.

    Night

    40°F

    Warmer. Partly cloudy. Lows in the mid 30s. Highs in the upper 60s.

    Hourly details
  • Day

    65°F

    Warmer. Partly cloudy. Lows in the mid 30s. Highs in the upper 60s.

    Night

    41°F

    Partly cloudy. Slight chance of rain in the evening then slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    44°F

    Much cooler. Partly sunny with a 20 percent chance of snow. Highs in the upper 40s.

    Night

    28°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. Low temperature around 28F. Dew point will be around 22F with an average humidity of 64%. Winds will be 8 mph from the N.

  • Day

    38°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 38F. Dew point will be around 19F with an average humidity of 56%. Winds will be 4 mph from the NW.

    Night

    27°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 27F. Dew point will be around 19F with an average humidity of 62%. Winds will be 2 mph from the SW.

  • Day

    41°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 41F. Dew point will be around 21F with an average humidity of 55%. Winds will be 1 mph from the W.

    Night

    29°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 22F with an average humidity of 63%. Winds will be 4 mph from the SW.

  • Weekend Weather

  • Day

    46°F

    Partly cloudy. High temperature around 46F. Dew point will be around 24F with an average humidity of 52%. Winds will be 4 mph from the NW.

    Night

    34°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 25F with an average humidity of 59%. Winds will be 5 mph from the W.