I-86 weather conditions near American Falls, Idaho
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 46°F 2025-12-12T01:45:00 
Overnight 2025-12-12, Mostly Clear. Mostly clear, with a low around 35. South southwest wind around 11 mph.
Friday 2025-12-12, Sunny. Sunny, with a high near 55. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night 2025-12-12, Partly Cloudy. Partly cloudy, with a low around 32. South wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday 2025-12-13, Mostly Sunny. Mostly sunny, with a high near 54. South wind 6 to 10 mph.- Saturday Night 2025-12-13, Partly Cloudy. Partly cloudy, with a low around 27. East wind 6 to 8 mph.
- Sunday 2025-12-14, Sunny. Sunny, with a high near 53.
- Sunday Night 2025-12-14, Mostly Clear. Mostly clear, with a low around 27.
- Monday 2025-12-15, Mostly Sunny. Mostly sunny, with a high near 53.
Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 34.
Tuesday 2025-12-16, Chance Rain. A 30 percent chance of rain. Mostly cloudy, with a high near 53.
Tuesday Night 2025-12-16, Rain Likely. Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.Wednesday 2025-12-17, Breezy. Rain/Snow Likely then Chance Rain/Snow. Rain and snow likely. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 60%.
Wednesday Night 2025-12-17, Slight Chance Rain/Snow. A slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday 2025-12-18, Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.