I-15 weather conditions near Helena, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 43°F 2024-05-08T22:05:00
• Tonight 2024-05-08, Chance Rain. A 50 percent chance of rain. Cloudy, with a low around 38. West wind 8 to 10 mph.
• Thursday 2024-05-09, Chance Rain then Patchy Fog. A 30 percent chance of rain, mainly before 9am. Patchy fog between noon and 3pm. Otherwise, mostly cloudy, with a high near 56. West wind 7 to 10 mph becoming north in the afternoon.
• Thursday Night 2024-05-09, Patchy Fog. Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 34. North wind 5 to 10 mph becoming light and variable in the evening.
• Friday 2024-05-10, Sunny. Sunny, with a high near 68. Calm wind becoming east around 6 mph in the afternoon.
• Friday Night 2024-05-10, Mostly Clear. Mostly clear, with a low around 40. East wind around 6 mph becoming south southwest after midnight.
• Saturday 2024-05-11, Sunny. Sunny, with a high near 75. South southwest wind 6 to 9 mph becoming northwest in the afternoon.
• Saturday Night 2024-05-11, Mostly Clear. Mostly clear, with a low around 46. Northwest wind 7 to 10 mph becoming southwest after midnight.
• Sunday 2024-05-12, Sunny. Sunny, with a high near 78. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
• Sunday Night 2024-05-12, Mostly Clear. Mostly clear, with a low around 48.
• Monday 2024-05-13, Mostly Sunny. Mostly sunny, with a high near 75.
• Monday Night 2024-05-13, Partly Cloudy. Partly cloudy, with a low around 48.
• Tuesday 2024-05-14, Mostly Sunny then Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
• Tuesday Night 2024-05-14, Slight Chance Rain then Partly Cloudy. A slight chance of rain. Partly cloudy, with a low around 44.
• Wednesday 2024-05-15, Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 67.