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 55°F 2024-05-29T02:05:00 
Overnight 2024-05-29, Showers Likely. Scattered showers and thunderstorms, then showers likely after 3am. Mostly cloudy, with a low around 52. West wind around 8 mph. Chance of precipitation is 70%.Wednesday 2024-05-29, Showers then Isolated Showers. Showers, mainly before 8am. High near 66. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night 2024-05-29, Partly Cloudy. Partly cloudy, with a low around 41. West southwest wind 17 to 20 mph, with gusts as high as 29 mph.
Thursday 2024-05-30, Slight Chance Showers and Breezy. A 20 percent chance of showers. Mostly sunny, with a high near 63. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph.
Thursday Night 2024-05-30, Mostly Clear. Mostly clear, with a low around 38. Southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Friday 2024-05-31, Sunny. Sunny, with a high near 70. West wind 7 to 13 mph, with gusts as high as 22 mph.- Friday Night 2024-05-31, Partly Cloudy. Partly cloudy, with a low around 43. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday 2024-06-01, Partly Sunny. Partly sunny, with a high near 77. South southwest wind 3 to 8 mph.
Saturday Night 2024-06-01, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 51.
Sunday 2024-06-02, Slight Chance Showers. A slight chance of showers. Partly sunny, with a high near 74.
Sunday Night 2024-06-02, Mostly Cloudy. Mostly cloudy, with a low around 52.Monday 2024-06-03, Mostly Cloudy then Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a high near 75.
- Monday Night 2024-06-03, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 51.
Tuesday 2024-06-04, Slight Chance Showers and Breezy. A slight chance of showers. Mostly sunny, with a high near 72. Breezy.