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 52°F 2024-06-25T04:15:00 
Today 2024-06-25, Sunny. Sunny, with a high near 80. West wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.- Tonight 2024-06-25, Clear. Clear, with a low around 50. Northeast wind 5 to 10 mph becoming light east after midnight.
Wednesday 2024-06-26, Mostly Sunny. Mostly sunny, with a high near 90. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Wednesday Night 2024-06-26, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind 8 to 17 mph, with gusts as high as 21 mph.
Thursday 2024-06-27, Showers. Showers and possibly a thunderstorm. High near 74. Southwest wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.Thursday Night 2024-06-27, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50. West southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday 2024-06-28, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 63. West southwest wind 16 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Friday Night 2024-06-28, Partly Cloudy. Partly cloudy, with a low around 43. North northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Saturday 2024-06-29, Partly Sunny. Partly sunny, with a high near 75.
Saturday Night 2024-06-29, Mostly Cloudy. Mostly cloudy, with a low around 51.Sunday 2024-06-30, Partly Sunny then Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Sunday Night 2024-06-30, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Monday 2024-07-01, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 76.