Big Sky, MT Weather

Rest Of Today...Increasing clouds. Isolated rain showers in the morning...Then scattered showers and thunderstorms in the afternoon. Highs 60 to 70...50 to 60 in the mountains. Southeast winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 50 percent.

Tonight...Rain showers likely and a chance of thunderstorms in the evening...Then rain and snow likely after midnight. Snow accumulation up to 1 inch. Lows 35 to 40. South winds 10 to 20 mph with gusts to 35 mph...Becoming southwest up to 5 mph after midnight. Chance of precipitation 70 percent.

Thursday...Mostly cloudy. A chance of rain showers in the morning...Then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 60 to 65...50 to 55 in the mountains. Northwest winds up to 5 mph...Shifting to the east 5 to 10 mph in the afternoon. Chance of precipitation 50 percent.

Thursday Night...Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening...Then a chance of rain and snow showers after midnight. Lows 35 to 40. South winds 5 to 15 mph. Chance of precipitation 50 percent.

Friday...Partly cloudy. A chance of rain and snow showers in the morning...Then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 50 to 60. South winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of precipitation 50 percent.

Friday Night...Partly cloudy with a 40 percent chance of rain showers...Thunderstorms and snow showers. Lows 35 to 40.

Saturday...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs 60 to 70. Lows 35 to 40.

Sunday...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs 60 to 70. Lows 35 to 40.

Sunday Night...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent.

Memorial Day...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 60 to 70. Lows 35 to 45.