7-Day Forecast 45.09°N 111.44°W (Text-Only)
NWS Forecast for: 13 Miles SSW Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 6:32 am MDT Jul 13, 2025


Today: Sunny, with a high near 69. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West northwest wind 5 to 11 mph becoming southeast in the evening. Winds could gust as high as 21 mph.

Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70. West wind 5 to 14 mph, with gusts as high as 23 mph.

Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 47. West wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 54. North northeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. North wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 56. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

Wednesday Night: Mostly clear, with a low around 43. Northwest wind 9 to 13 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

Thursday: A slight chance of showers after noon. Sunny, with a high near 64.

Thursday Night: Mostly clear, with a low around 46.

Friday: A slight chance of showers. Mostly sunny, with a high near 67.

Friday Night: Mostly clear, with a low around 47.

Saturday: Sunny, with a high near 68.



13 Miles SSW Big Sky MT
 45.09°N 111.44°W (Elev. 9039 ft)

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