I-15 weather conditions near Downey, Idaho
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Tonight 2025-06-21, Chance Showers then Showers Likely. Showers likely, mainly after 3am. Snow level 8100 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 34. North northwest wind 16 to 21 mph becoming north northeast 6 to 11 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%.
Sunday 2025-06-22, Chance Showers. A chance of showers, with thunderstorms also possible after 3pm. Snow level 6300 feet rising to 8100 feet in the afternoon. Partly sunny, with a high near 61. East southeast wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Sunday Night 2025-06-22, Mostly Clear then Frost. Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 30. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Monday 2025-06-23, Frost then Mostly Sunny. Widespread frost before 7am. Otherwise, sunny, with a high near 74. Calm wind becoming west northwest around 6 mph in the afternoon.
Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 37. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday 2025-06-24, Mostly Sunny. Mostly sunny, with a high near 78.- Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 40.
- Wednesday 2025-06-25, Sunny. Sunny, with a high near 82.
- Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 45.
- Thursday 2025-06-26, Sunny. Sunny, with a high near 86.
- Thursday Night 2025-06-26, Partly Cloudy. Partly cloudy, with a low around 43.
- Friday 2025-06-27, Sunny. Sunny, with a high near 87.
- Friday Night 2025-06-27, Mostly Clear. Mostly clear, with a low around 44.
- Saturday 2025-06-28, Sunny. Sunny, with a high near 86.