I-15 weather conditions near Helena, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 55°F 2024-05-05T11:05:00
• Today 2024-05-05, Showers. A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 65. East wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
• Tonight 2024-05-05, Rain and Breezy. Rain and possibly a thunderstorm. Low around 41. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%.
• Monday 2024-05-06, Windy. Chance Rain then Slight Chance Rain. A 50 percent chance of rain, mainly before noon. Cloudy, with a high near 51. Windy, with a west wind 24 to 32 mph, with gusts as high as 55 mph.
• Monday Night 2024-05-06, Mostly Cloudy and Windy. Mostly cloudy, with a low around 38. Windy, with a west wind 25 to 30 mph, with gusts as high as 48 mph.
• Tuesday 2024-05-07, Chance Snow and Windy. A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 46. Windy, with a west wind 28 to 36 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.
• Tuesday Night 2024-05-07, Rain/Snow Likely and Windy. A chance of rain and snow before 9pm, then snow likely between 9pm and 3am, then rain and snow likely after 3am. Mostly cloudy, with a low around 38. Windy, with a west wind 32 to 37 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
• Wednesday 2024-05-08, Rain/Snow Likely and Breezy then Rain Likely. Snow likely before 9am, then rain and snow likely between 9am and noon, then rain likely after noon. Mostly cloudy, with a high near 45. Breezy, with a west wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
• Wednesday Night 2024-05-08, Rain Likely. Rain likely, mainly before midnight. Mostly cloudy, with a low around 39. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
• Thursday 2024-05-09, Chance Rain. A chance of rain. Mostly cloudy, with a high near 54.
• Thursday Night 2024-05-09, Partly Cloudy. Partly cloudy, with a low around 38.
• Friday 2024-05-10, Mostly Sunny. Mostly sunny, with a high near 63.
• Friday Night 2024-05-10, Mostly Clear. Mostly clear, with a low around 41.
• Saturday 2024-05-11, Sunny. Sunny, with a high near 72.