I-90 weather conditions near Post Falls, Idaho
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 37°F 2025-12-07T02:45:00 
Overnight 2025-12-07, Chance Rain. A 30 percent chance of rain, mainly after 4am. Snow level 3400 feet. Mostly cloudy, with a low around 36. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday 2025-12-07, Rain. Rain. Snow level 4200 feet rising to 4900 feet in the afternoon. High near 44. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.Sunday Night 2025-12-07, Rain Likely then Chance Rain. Rain likely before 7pm, then a chance of rain after 1am. Mostly cloudy, with a steady temperature around 42. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
- Monday 2025-12-08, Rain. Rain, mainly after 7am. High near 50. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night 2025-12-08, Rain and Breezy. Rain, mainly before 4am. Low around 42. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday 2025-12-09, Rain Likely. Rain likely, mainly after 10am. Snow level 3800 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Tuesday Night 2025-12-09, Rain. Rain. Snow level 4100 feet rising to 5000 feet after midnight. Low around 38. Chance of precipitation is 90%.
Wednesday 2025-12-10, Rain. Rain. High near 46. Chance of precipitation is 80%.
Wednesday Night 2025-12-10, Chance Rain/Snow. A chance of rain before 10pm, then a chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday 2025-12-11, Chance Rain/Snow. A chance of rain and snow. Snow level 3800 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Thursday Night 2025-12-11, Chance Rain/Snow. A chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.- Friday 2025-12-12, Chance Rain/Snow. A chance of rain and snow. Snow level 4400 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Friday Night 2025-12-12, Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.Saturday 2025-12-13, Chance Rain/Snow then Chance Rain. A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.