I-15 weather conditions near Sweet Grass, Montana
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7 day weather forecast
Current condition: unknown precip 42°F 2024-04-27T14:04:00 - This Afternoon 2024-04-27, Rain. Rain. High near 44. South wind around 10 mph. Chance of precipitation is 100%.
Tonight 2024-04-27, Rain then Chance Rain. Rain, mainly before 11pm. Low around 34. South southeast wind 8 to 10 mph becoming southwest after midnight. Chance of precipitation is 80%.
Sunday 2024-04-28, Becoming Sunny and Breezy. Partly sunny, then gradually becoming sunny, with a high near 59. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.Sunday Night 2024-04-28, Partly Cloudy and Breezy then Mostly Cloudy. Mostly cloudy, with a low around 38. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight.
Monday 2024-04-29, Partly Sunny. Partly sunny, with a high near 56. Southwest wind 11 to 18 mph, with gusts as high as 22 mph.Monday Night 2024-04-29, Slight Chance Rain/Snow then Slight Chance Snow. A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 33. West wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday 2024-04-30, Chance Snow and Breezy then Chance Rain/Snow and Windy. A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Windy, with a west northwest wind 21 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night 2024-04-30, Rain/Snow and Blustery. Rain and snow. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 17 to 26 mph, with gusts as high as 34 mph.
Wednesday 2024-05-01, Rain/Snow. Rain and snow, mainly before noon. Mostly cloudy, with a high near 42.- Wednesday Night 2024-05-01, Chance Rain/Snow. A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 29.
Thursday 2024-05-02, Partly Sunny then Slight Chance Rain. A slight chance of rain. Partly sunny, with a high near 50.
Thursday Night 2024-05-02, Chance Rain. A chance of rain. Mostly cloudy, with a low around 30.
Friday 2024-05-03, Chance Rain. A chance of rain. Partly sunny, with a high near 47.