I-15 weather conditions near Great Falls, Montana
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Mostly Cloudy 73°F 2024-05-13T15:05:00 
This Afternoon 2024-05-13, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. West wind around 14 mph, with gusts as high as 23 mph.Tonight 2024-05-13, Slight Chance T-storms then Chance Showers. A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am, then a chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 47. West wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tuesday 2024-05-14, Showers then Showers Likely. Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly between 1pm and 4pm. High near 62. West southwest wind 7 to 13 mph becoming north northwest in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2024-05-14, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. North northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.
Wednesday 2024-05-15, Mostly Sunny. Mostly sunny, with a high near 72. Southwest wind 6 to 10 mph.
Wednesday Night 2024-05-15, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 48. West southwest wind 7 to 10 mph.Thursday 2024-05-16, Partly Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Partly sunny, with a high near 76. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night 2024-05-16, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 52. Southwest wind 17 to 20 mph, with gusts as high as 30 mph.Friday 2024-05-17, Sunny then Slight Chance Showers. A slight chance of showers after noon. Mostly sunny, with a high near 72.
Friday Night 2024-05-17, Chance Showers. A chance of showers. Mostly cloudy, with a low around 41.
Saturday 2024-05-18, Chance Showers. A chance of showers. Partly sunny, with a high near 59.- Saturday Night 2024-05-18, Chance Showers. A chance of showers. Mostly cloudy, with a low around 39.
Sunday 2024-05-19, Chance Showers. A chance of showers. Mostly sunny, with a high near 64.Sunday Night 2024-05-19, Slight Chance Showers then Partly Cloudy. A slight chance of showers. Partly cloudy, with a low around 41.
Monday 2024-05-20, Mostly Sunny then Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 69.