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 48°F 2024-05-13T03:05:00 
Overnight 2024-05-13, Partly Cloudy. Partly cloudy, with a steady temperature around 52. Southwest wind around 7 mph.Monday 2024-05-13, Sunny then Chance Showers. A chance of showers, with thunderstorms also possible after 3pm. Increasing clouds, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night 2024-05-13, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 47. West wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday 2024-05-14, Showers. Showers and possibly a thunderstorm. High near 63. West wind 6 to 13 mph becoming north northwest in the morning. Chance of precipitation is 80%.
Tuesday Night 2024-05-14, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. Northwest wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 30%.
Wednesday 2024-05-15, Mostly Sunny. Mostly sunny, with a high near 73. South southwest wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night 2024-05-15, Chance Rain. A 30 percent chance of rain. Mostly cloudy, with a low around 48. Southwest wind 9 to 11 mph.
Thursday 2024-05-16, Chance Rain and Breezy. A chance of rain. Partly sunny, with a high near 72. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 31 mph.
Thursday Night 2024-05-16, Chance Rain and Breezy. A chance of rain, mainly before midnight. Partly cloudy, with a low around 47. Breezy.Friday 2024-05-17, Mostly Sunny then Slight Chance Rain. A slight chance of rain after noon. Mostly sunny, with a high near 70.
- Friday Night 2024-05-17, Chance Rain. A chance of rain. Mostly cloudy, with a low around 42.
- Saturday 2024-05-18, Chance Rain. A chance of rain. Partly sunny, with a high near 62.
- Saturday Night 2024-05-18, Chance Rain. A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
- Sunday 2024-05-19, Chance Rain. A chance of rain. Mostly sunny, with a high near 66.