I-15 weather conditions near Great Falls, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 43°F 2024-05-21T23:05:00
• Tonight 2024-05-21, Slight Chance Rain. A 20 percent chance of rain after 1am. Increasing clouds, with a low around 44. South southwest wind 3 to 6 mph.
• Wednesday 2024-05-22, Chance Rain then Showers. A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 59. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Chance of precipitation is 80%.
• Wednesday Night 2024-05-22, Showers. Showers and possibly a thunderstorm before 9pm, then rain between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 37. North wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday 2024-05-23, Rain then Chance Rain. Rain, mainly before noon. High near 51. North wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
• Thursday Night 2024-05-23, Chance Rain. A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. North wind around 7 mph becoming south in the evening.
• Friday 2024-05-24, Partly Sunny then Chance Rain. A 30 percent chance of rain after noon. Partly sunny, with a high near 65. South southwest wind 9 to 16 mph, with gusts as high as 24 mph.
• Friday Night 2024-05-24, Mostly Cloudy. Mostly cloudy, with a low around 40. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
• Saturday 2024-05-25, Chance Showers. A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
• Saturday Night 2024-05-25, Chance T-storms then Chance Rain. A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 41.
• Sunday 2024-05-26, Chance Rain. A chance of rain. Partly sunny, with a high near 65.
• Sunday Night 2024-05-26, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
• Memorial Day 2024-05-27, Mostly Sunny. Mostly sunny, with a high near 73.
• Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 44.
• Tuesday 2024-05-28, Sunny. Sunny, with a high near 80.