I-15 weather conditions near Helena, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
- Current condition: Partly Cloudy 79°F 2024-05-13T17:05:00
- This Afternoon 2024-05-13, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. West northwest wind around 17 mph, with gusts as high as 26 mph.
- Tonight 2024-05-13, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 49. West southwest wind 7 to 17 mph, with gusts as high as 26 mph.
- Tuesday 2024-05-14, Chance Showers then Showers. Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 65. West southwest wind 7 to 14 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 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. North northwest wind 5 to 10 mph becoming southwest in the evening.
- Wednesday 2024-05-15, Partly Sunny. Partly sunny, with a high near 72. West northwest wind 6 to 13 mph.
- Wednesday Night 2024-05-15, Mostly Cloudy. Mostly cloudy, with a low around 49. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
- Thursday 2024-05-16, Mostly Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 78. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
- Thursday Night 2024-05-16, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 53. Breezy, with a southwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.
- Friday 2024-05-17, Sunny. Sunny, with a high near 75.
- 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. Mostly sunny, with a high near 62.
- Saturday Night 2024-05-18, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 39.
- Sunday 2024-05-19, Chance Showers. A chance of showers. Mostly sunny, with a high near 66.
- Sunday Night 2024-05-19, Slight Chance Showers then Partly Cloudy. A slight chance of showers. Partly cloudy, with a low around 41.
- Monday 2024-05-20, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 69.