| NWS Forecast for: 8 Miles W Island Park ID Issued by: National Weather Service Great Falls, MT Last Update: 10:47 pm MDT Mar 19, 2025 | |
| Overnight: A 40 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 12. Wind chill values as low as -5. South southwest wind 17 to 21 mph. Total nighttime snow accumulation of less than a half inch possible. Thursday: Snow. The snow could be heavy at times. High near 19. Wind chill values as low as -5. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible. Thursday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible. Friday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. Wind chill values as low as zero. Breezy, with a south southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible. Friday Night: Snow. Low around 20. Windy, with a south southwest wind 26 to 32 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible. Saturday: Snow. High near 23. Windy, with a southwest wind 31 to 33 mph becoming west northwest in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible. Saturday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 10. Windy, with a west northwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. Sunday: A slight chance of snow after noon. Partly sunny, with a high near 25. Northwest wind 14 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph. Sunday Night: A chance of snow. Mostly cloudy, with a low around 24. Monday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 34. Monday Night: Mostly cloudy, with a low around 25. Tuesday: Mostly sunny, with a high near 38. Tuesday Night: Partly cloudy, with a low around 25. Wednesday: Mostly sunny, with a high near 40. | |
| 8 Miles W Island Park ID 44.57°N 111.5°W (Elev. 9334 ft) | |
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