| NWS Forecast for: 3 Miles NW Big Sky MT Issued by: National Weather Service Great Falls, MT Last Update: 8:28 pm MDT Jul 12, 2025 |  |
| Tonight: Mostly clear, with a low around 52. North wind around 5 mph becoming calm after midnight. Sunday: Sunny, with a high near 78. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Sunday Night: Mostly clear, with a low around 54. West northwest wind around 6 mph becoming calm in the evening. Monday: A 20 percent chance of showers after noon. Sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. West northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Tuesday: Showers likely, mainly after noon. Partly sunny, with a high near 67. Calm wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. North northeast wind 5 to 9 mph, with gusts as high as 22 mph. Wednesday: A chance of showers, mainly after noon. Partly sunny, with a high near 63. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Wednesday Night: Mostly clear, with a low around 43. Thursday: A slight chance of showers after noon. Sunny, with a high near 71. Thursday Night: Mostly clear, with a low around 47. Friday: Sunny, with a high near 73. Friday Night: Mostly clear, with a low around 49. Saturday: Sunny, with a high near 76. | |
| 3 Miles NW Big Sky MT 45.29°N 111.38°W (Elev. 7431 ft) | |
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