I-15 weather conditions near Helena, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 51°F 2024-05-22T09:05:00
• Today 2024-05-22, Chance Rain then Showers. A chance of rain, then showers and possibly a thunderstorm after noon. High near 57. South wind around 6 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tonight 2024-05-22, Showers. Showers and possibly a thunderstorm. Low around 35. North northwest wind 7 to 14 mph becoming west in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
• Thursday 2024-05-23, Rain then Chance Rain. Rain, mainly before noon. High near 47. North northwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
• Thursday Night 2024-05-23, Partly Cloudy. Partly cloudy, with a low around 34. West northwest wind around 7 mph becoming south southwest in the evening.
• Friday 2024-05-24, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
• Friday Night 2024-05-24, Mostly Cloudy. Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
• Saturday 2024-05-25, Chance Rain then Showers Likely. A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. Light southwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
• 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 40. West wind 8 to 13 mph, with gusts as high as 23 mph.
• Sunday 2024-05-26, Chance Rain. A chance of rain, mainly before noon. Partly sunny, with a high near 62.
• Sunday Night 2024-05-26, Partly Cloudy. Partly cloudy, with a low around 40.
• Memorial Day 2024-05-27, Sunny. Sunny, with a high near 71.
• Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 45.
• Tuesday 2024-05-28, Sunny. Sunny, with a high near 80.