I-15 weather conditions near Dillon, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 48°F 2025-12-12T00:45:00 
Overnight 2025-12-12, Mostly Cloudy. Mostly cloudy, with a steady temperature around 45. Southwest wind around 17 mph, with gusts as high as 24 mph.
Friday 2025-12-12, Mostly Cloudy. Mostly cloudy, with a high near 51. Southwest wind 14 to 20 mph, with gusts as high as 28 mph.- Friday Night 2025-12-12, Mostly Cloudy. Mostly cloudy, with a low around 33. South southwest wind 15 to 17 mph, with gusts as high as 24 mph.
- Saturday 2025-12-13, Partly Sunny. Partly sunny, with a high near 49. South southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Saturday Night 2025-12-13, Partly Cloudy. Partly cloudy, with a low around 31. South southwest wind 8 to 14 mph.
Sunday 2025-12-14, Mostly Sunny. Mostly sunny, with a high near 54. South southwest wind 10 to 14 mph, with gusts as high as 18 mph.- Sunday Night 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 32. South wind 10 to 13 mph.
- Monday 2025-12-15, Partly Sunny. Partly sunny, with a high near 52. South wind around 14 mph, with gusts as high as 22 mph.
- Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 37.
Tuesday 2025-12-16, Chance Rain and Breezy. A chance of rain. Partly sunny, with a high near 52. Breezy.
Tuesday Night 2025-12-16, Rain/Snow Likely and Breezy. Rain and snow likely. Mostly cloudy, with a low around 32. Breezy.
Wednesday 2025-12-17, Chance Snow and Breezy. A chance of snow. Partly sunny, with a high near 43. Breezy.- Wednesday Night 2025-12-17, Mostly Cloudy. Mostly cloudy, with a low around 25.
- Thursday 2025-12-18, Chance Snow. A chance of snow. Partly sunny, with a high near 42.