I-15 weather conditions near Helena, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 72°F 2024-05-13T11:05:00
• Today 2024-05-13, Slight Chance T-storms. A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. West wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
• Tonight 2024-05-13, Slight Chance T-storms. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 49. West southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
• Tuesday 2024-05-14, Showers Likely. A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. West wind 7 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
• Tuesday Night 2024-05-14, Chance T-storms then Mostly Cloudy. A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. Northwest wind 5 to 10 mph becoming light and variable after midnight.
• Wednesday 2024-05-15, Mostly Sunny. Mostly sunny, with a high near 74. Light west southwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
• Wednesday Night 2024-05-15, Partly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Partly cloudy, with a low around 48. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.
• Thursday 2024-05-16, Chance Showers. A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
• Thursday Night 2024-05-16, Slight Chance T-storms and Breezy then Partly Cloudy. A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph.
• Friday 2024-05-17, Mostly Sunny then Slight Chance Rain. A slight chance of rain after noon. Mostly sunny, with a high near 74.
• Friday Night 2024-05-17, Slight Chance Rain then Partly Cloudy. A slight chance of rain before midnight. Partly cloudy, with a low around 43.
• Saturday 2024-05-18, Chance Rain. A chance of rain and thunderstorms. Mostly sunny, with a high near 64.
• Saturday Night 2024-05-18, Slight Chance T-storms then Slight Chance Rain. A slight chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
• Sunday 2024-05-19, Chance Rain. A chance of rain and thunderstorms. Mostly sunny, with a high near 66.