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 68°F 2024-05-13T10:05:00
- Today 2024-05-13, Slight Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 77. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
- Tonight 2024-05-13, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 45. West northwest wind 5 to 14 mph, with gusts as high as 21 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. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
- Tuesday Night 2024-05-14, Chance Showers then Mostly Cloudy. A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Northwest wind 5 to 8 mph becoming south southwest after midnight.
- Wednesday 2024-05-15, Mostly Sunny. Mostly sunny, with a high near 73. Southwest wind 5 to 11 mph.
- Wednesday Night 2024-05-15, Chance Rain. A 30 percent chance of rain. Mostly cloudy, with a low around 46. Southwest wind 9 to 11 mph.
- Thursday 2024-05-16, Chance Rain and Breezy. A 30 percent chance of rain. Partly sunny, with a high near 72. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 31 mph.
- Thursday Night 2024-05-16, Slight Chance Rain and Breezy. A slight chance of rain. Partly cloudy, with a low around 45. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 32 mph.
- 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 41.
- Saturday 2024-05-18, Chance Rain. A chance of rain. Partly sunny, with a high near 61.
- Saturday Night 2024-05-18, Chance Rain. A chance of rain and thunderstorms. Partly cloudy, with a low around 38.
- Sunday 2024-05-19, Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 66.