


NWS Forecast for: 8 Miles W Island Park ID Issued by: National Weather Service Great Falls, MT Last Update: 8:28 pm MDT Jul 12, 2025 | |
Overnight: Mostly clear, with a low around 51. North northwest wind around 10 mph. Sunday: Sunny, with a high near 70. North northwest wind 6 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Sunday Night: Partly cloudy, with a low around 53. West southwest wind 9 to 11 mph becoming north in the evening. Winds could gust as high as 18 mph. Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 69. North wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. West wind around 14 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%. Tuesday: A 50 percent chance of showers after noon. Mostly sunny, with a high near 66. North northeast wind 13 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45. Breezy, with a north wind 17 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Wednesday: A slight chance of showers after noon. Mostly sunny, with a high near 61. North wind 9 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Wednesday Night: Mostly clear, with a low around 45. Thursday: A slight chance of showers after noon. Sunny, with a high near 65. Thursday Night: Mostly clear, with a low around 48. Friday: Sunny, with a high near 67. Friday Night: Mostly clear, with a low around 49. Saturday: Sunny, with a high near 69. | |
8 Miles W Island Park ID 44.57°N 111.5°W (Elev. 9334 ft) | |
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