I-15 weather conditions near Helena, Montana
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Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 50°F 2024-04-27T02:04:00 
Overnight 2024-04-27, Showers Likely. Showers likely, mainly before 3am. Cloudy, with a low around 43. Northwest wind 7 to 10 mph. Chance of precipitation is 60%.Saturday 2024-04-27, Chance Showers then Rain. A chance of showers before noon, then rain, mainly after noon. High near 54. West northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 90%.
Saturday Night 2024-04-27, Chance Rain then Slight Chance Rain. A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 37. West southwest wind 6 to 8 mph.
Sunday 2024-04-28, Partly Sunny then Slight Chance Rain. A 20 percent chance of rain after noon. Partly sunny, with a high near 60. West wind 7 to 16 mph, with gusts as high as 23 mph.
Sunday Night 2024-04-28, Mostly Cloudy. Mostly cloudy, with a low around 36. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.
Monday 2024-04-29, Showers Likely and Breezy. Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%.Monday Night 2024-04-29, Partly Cloudy and Breezy then Mostly Clear. Partly cloudy, with a low around 32. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 39 mph.
Tuesday 2024-04-30, Sunny then Slight Chance Rain. A slight chance of rain after noon. Mostly sunny, with a high near 55. West wind 18 to 20 mph, with gusts as high as 30 mph.
Tuesday Night 2024-04-30, Slight Chance Rain/Snow. A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 31.Wednesday 2024-05-01, Slight Chance Rain/Snow then Chance Rain. A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and noon, then a chance of rain after noon. Partly sunny, with a high near 58.
Wednesday Night 2024-05-01, Partly Cloudy. Partly cloudy, with a low around 32.Thursday 2024-05-02, Mostly Sunny then Chance Rain. A chance of rain. Mostly sunny, with a high near 65.
Thursday Night 2024-05-02, Chance Rain. A chance of rain. Mostly cloudy, with a low around 38.
Friday 2024-05-03, Chance Rain. A chance of rain. Partly sunny, with a high near 63.