I-15 weather conditions near Great Falls, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 61°F 2024-05-25T15:05:00 
This Afternoon 2024-05-25, Showers Likely. Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 66. West wind around 10 mph. Chance of precipitation is 60%.Tonight 2024-05-25, Chance T-storms then Partly Cloudy. A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 41. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday 2024-05-26, Mostly Sunny and Breezy. Mostly sunny, with a high near 64. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.
Sunday Night 2024-05-26, Mostly Clear. Mostly clear, with a low around 40. West wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Memorial Day 2024-05-27, Sunny. Sunny, with a high near 74. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.- Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 45. West wind 5 to 8 mph becoming light and variable after midnight.
- Tuesday 2024-05-28, Sunny. Sunny, with a high near 82. South southwest wind 3 to 6 mph.
Tuesday Night 2024-05-28, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southeast wind 6 to 8 mph becoming southwest after midnight.
Wednesday 2024-05-29, Chance Showers. A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.Wednesday Night 2024-05-29, Chance T-storms then Chance Rain. A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 43.
Thursday 2024-05-30, Chance Rain. A chance of rain and thunderstorms. Partly sunny, with a high near 63.
Thursday Night 2024-05-30, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Friday 2024-05-31, Chance Rain. A chance of rain and thunderstorms. Mostly sunny, with a high near 66.Friday Night 2024-05-31, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Saturday 2024-06-01, Mostly Sunny then Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 72.