I-15 weather conditions near Helena, 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: Partly Cloudy 77°F 2024-05-13T15:05:00 
This Afternoon 2024-05-13, Chance Showers. A 30 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 75. West northwest wind 15 to 17 mph, with gusts as high as 25 mph.Tonight 2024-05-13, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 49. West southwest wind 9 to 17 mph, with gusts as high as 25 mph.
Tuesday 2024-05-14, Chance Showers then Showers. Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 64. West wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Tuesday Night 2024-05-14, Chance T-storms then Mostly Cloudy. A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. North northwest wind 5 to 9 mph becoming southwest after midnight.
Wednesday 2024-05-15, Partly Sunny. Partly sunny, with a high near 72. West northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Wednesday Night 2024-05-15, Mostly Cloudy. Mostly cloudy, with a low around 50. West southwest wind 9 to 15 mph, with gusts as high as 23 mph.- Thursday 2024-05-16, Mostly Sunny. Mostly sunny, with a high near 78. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night 2024-05-16, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 53. Breezy, with a west southwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.
Friday 2024-05-17, Sunny then Slight Chance Showers. A slight chance of showers after noon. Sunny, with a high near 74.
Friday Night 2024-05-17, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 43.
Saturday 2024-05-18, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 61.
Saturday Night 2024-05-18, Chance Showers. A chance of showers. Mostly cloudy, with a low around 40.
Sunday 2024-05-19, Chance Showers. A chance of showers. Mostly sunny, with a high near 65.Sunday Night 2024-05-19, Slight Chance Showers then Partly Cloudy. A slight chance of showers. Partly cloudy, with a low around 42.
Monday 2024-05-20, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 69.