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: Rain 46°F 2024-05-24T09:05:00 
Today 2024-05-24, Chance Showers. A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. West southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.Tonight 2024-05-24, Slight Chance T-storms then Mostly Cloudy. A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 39. West wind 5 to 10 mph becoming light and variable in the evening.
Saturday 2024-05-25, Slight Chance Rain then Showers Likely. A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. Light and variable wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2024-05-25, Chance Showers then Slight Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday 2024-05-26, Mostly Sunny. Mostly sunny, with a high near 65. West southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday Night 2024-05-26, Mostly Clear. Mostly clear, with a low around 41. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Memorial Day 2024-05-27, Sunny. Sunny, with a high near 74. Southwest wind 6 to 10 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.
Tuesday Night 2024-05-28, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 52.- Wednesday 2024-05-29, Chance Rain. A chance of rain. Partly sunny, with a high near 74.
Wednesday Night 2024-05-29, Slight Chance Rain. A slight chance of rain. Partly cloudy, with a low around 46.- Thursday 2024-05-30, Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 68.