I-15 weather conditions near Helena, Montana
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Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 53°F 2024-05-25T11:05:00 
Today 2024-05-25, Showers Likely. Rain and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 64. West wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.Tonight 2024-05-25, Slight Chance T-storms then Mostly Cloudy. A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 40. West wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday 2024-05-26, Mostly Sunny. Mostly sunny, with a high near 63. West wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night 2024-05-26, Mostly Clear. Mostly clear, with a low around 40. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Memorial Day 2024-05-27, Sunny. Sunny, with a high near 74. Southwest wind 5 to 7 mph.- Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 46. West northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday 2024-05-28, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night 2024-05-28, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 51. South southeast wind 5 to 7 mph becoming west southwest after midnight.
Wednesday 2024-05-29, Showers Likely. A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71.- Wednesday Night 2024-05-29, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 44.
Thursday 2024-05-30, Chance Rain. A chance of rain and thunderstorms. Partly sunny, with a high near 63.Thursday Night 2024-05-30, Slight Chance Rain then Partly Cloudy. A slight chance of rain. Partly cloudy, with a low around 39.
- Friday 2024-05-31, Chance Rain. A chance of rain and thunderstorms. Partly sunny, with a high near 61.