I-15 weather conditions near I-15 MT exit 99, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 54°F 2024-05-15T22:05:00 
Tonight 2024-05-15, Mostly Cloudy. Mostly cloudy, with a low around 45. North northwest wind 7 to 10 mph becoming southeast after midnight.Thursday 2024-05-16, Partly Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 72. Breezy, with a southeast wind 7 to 12 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night 2024-05-16, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 44. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 31 mph.
Friday 2024-05-17, Chance Rain and Breezy. A 40 percent chance of rain, mainly after noon. Snow level 7900 feet lowering to 6100 feet in the afternoon . Mostly sunny, with a high near 59. Breezy, with a west wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph.
Saturday 2024-05-18, Mostly Sunny. Mostly sunny, with a high near 64.Saturday Night 2024-05-18, Partly Cloudy and Breezy then Mostly Clear. Partly cloudy, with a low around 36. Breezy.
Sunday 2024-05-19, Slight Chance Rain/Snow then Chance Rain. A slight chance of rain and snow before 9am, then a chance of rain. Snow level 6000 feet. Mostly sunny, with a high near 59.
- Sunday Night 2024-05-19, Mostly Cloudy. Mostly cloudy, with a low around 34.
Monday 2024-05-20, Mostly Sunny then Chance Rain. A chance of rain after noon. Snow level rising to 6800 feet in the afternoon. Partly sunny, with a high near 57.
Monday Night 2024-05-20, Chance Rain. A chance of rain. Mostly cloudy, with a low around 38.
Tuesday 2024-05-21, Chance Rain. A chance of rain and thunderstorms. Snow level 6400 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 57.- Tuesday Night 2024-05-21, Chance Rain. A chance of rain. Mostly cloudy, with a low around 36.
- Wednesday 2024-05-22, Chance Rain. A chance of rain. Partly sunny, with a high near 56.