7-Day Forecast 45.29°N 111.41°W (Text-Only)
NWS Forecast for: 4 Miles WNW Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 2:23 pm MDT Jul 14, 2025


This Afternoon: A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. West wind around 10 mph, with gusts as high as 22 mph.

Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 50. West wind 5 to 9 mph becoming southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Patchy fog before 9am. High near 62. Southeast wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Patchy fog after 11pm. Low around 44. North wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Wednesday: A chance of showers, with thunderstorms also possible after 3pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 64. North northeast wind around 7 mph. Chance of precipitation is 30%.

Wednesday Night: Clear, with a low around 46. North northwest wind 5 to 7 mph becoming southeast after midnight.

Thursday: Sunny, with a high near 73. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

Thursday Night: Mostly clear, with a low around 48. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Friday: A slight chance of showers after noon. Sunny, with a high near 71.

Friday Night: Partly cloudy, with a low around 50.

Saturday: Sunny, with a high near 74.

Saturday Night: Mostly clear, with a low around 51.

Sunday: Mostly sunny, with a high near 73.

Sunday Night: Partly cloudy, with a low around 50.

Monday: Mostly sunny, with a high near 69.



4 Miles WNW Big Sky MT
 45.29°N 111.41°W (Elev. 7917 ft)

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