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: Overcast 55°F 2024-05-15T23:05:00
- Tonight 2024-05-15, Mostly Cloudy. Mostly cloudy, with a low around 50. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
- Thursday 2024-05-16, Partly Sunny and Breezy. Partly sunny, with a high near 76. Breezy, with a southwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
- Thursday Night 2024-05-16, Partly Cloudy and Breezy then Slight Chance Rain. A 20 percent chance of rain after midnight. Partly cloudy, with a low around 51. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 34 mph.
- Friday 2024-05-17, Chance Rain and Breezy. A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 63. Breezy, with a west wind 16 to 26 mph, with gusts as high as 39 mph.
- Friday Night 2024-05-17, Chance Rain and Breezy then Slight Chance Rain. A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.
- Saturday 2024-05-18, Mostly Sunny. Mostly sunny, with a high near 67. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
- Saturday Night 2024-05-18, Slight Chance Rain. A 20 percent chance of rain. Partly cloudy, with a low around 39. West wind 6 to 10 mph, with gusts as high as 20 mph.
- Sunday 2024-05-19, Mostly Sunny then Chance Rain. A chance of rain after noon. Mostly sunny, with a high near 62. Southwest wind 6 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
- Sunday Night 2024-05-19, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36.
- Monday 2024-05-20, Mostly Sunny then Chance Rain. A chance of rain after noon. Mostly sunny, with a high near 64.
- Monday Night 2024-05-20, Chance Rain. A chance of rain. Mostly cloudy, with a low around 40.
- Tuesday 2024-05-21, Chance Rain. A chance of rain. Partly sunny, with a high near 61.
- Tuesday Night 2024-05-21, Chance Rain. A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
- Wednesday 2024-05-22, Rain Likely. Rain likely. Mostly cloudy, with a high near 57.