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: Mostly Cloudy 63°F 2024-06-16T16:06:00
Tonight 2024-06-16, Mostly Cloudy then Chance Showers. A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 43. West northwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.
Monday 2024-06-17, Showers. Showers, with thunderstorms also possible after noon. High near 51. North northeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night 2024-06-17, Showers then Chance Showers. Showers and possibly a thunderstorm. Low around 40. North wind 7 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday 2024-06-18, Chance Showers then Showers. A chance of showers, then showers and possibly a thunderstorm after noon. High near 59. West northwest wind around 8 mph. Chance of precipitation is 80%.
Tuesday Night 2024-06-18, Chance Showers then Partly Cloudy. A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.
Juneteenth 2024-06-19, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night 2024-06-19, Mostly Clear. Mostly clear, with a low around 42. East northeast wind around 6 mph becoming calm after midnight.
Thursday 2024-06-20, Mostly Sunny. Mostly sunny, with a high near 76. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night 2024-06-20, Slight Chance Showers then Mostly Cloudy. A slight chance of showers before midnight. Partly cloudy, with a low around 48.
Friday 2024-06-21, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
Friday Night 2024-06-21, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Saturday 2024-06-22, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Saturday Night 2024-06-22, Mostly Clear. Mostly clear, with a low around 51.
Sunday 2024-06-23, Sunny. Sunny, with a high near 87.