I-15 weather conditions near Helena, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Juneteenth 2024-06-19, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. Southeast wind around 5 mph.
• Tonight 2024-06-19, Slight Chance T-storms then Clear. A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 40. Southeast wind around 5 mph becoming calm in the evening.
• Thursday 2024-06-20, Sunny. Sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon.
• Thursday Night 2024-06-20, Partly Cloudy. Partly cloudy, with a low around 49. Northeast wind 5 to 7 mph becoming calm after midnight.
• Friday 2024-06-21, Partly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Calm wind becoming north 5 to 7 mph in the afternoon.
• Friday Night 2024-06-21, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 49. North northwest wind 5 to 9 mph becoming calm after midnight.
• Saturday 2024-06-22, Sunny. Sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
• Saturday Night 2024-06-22, Mostly Clear. Mostly clear, with a low around 55. West northwest wind 5 to 8 mph becoming calm in the evening.
• Sunday 2024-06-23, Sunny. Sunny, with a high near 94.
• Sunday Night 2024-06-23, Mostly Clear. Mostly clear, with a low around 54.
• Monday 2024-06-24, Sunny. Sunny, with a high near 87.
• Monday Night 2024-06-24, Mostly Clear. Mostly clear, with a low around 51.
• Tuesday 2024-06-25, Sunny. Sunny, with a high near 87.
• Tuesday Night 2024-06-25, Mostly Clear. Mostly clear, with a low around 52.
• Wednesday 2024-06-26, Mostly Sunny. Mostly sunny, with a high near 82.