I-84 weather conditions near I-84 ID exit 121, Idaho
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 66°F 2025-08-23T06:15:00 
Today 2025-08-23, Hot. Mostly sunny and hot, with a high near 101. East wind around 7 mph becoming west in the afternoon.
Tonight 2025-08-23, Mostly Cloudy. Mostly cloudy, with a low around 64. West northwest wind 5 to 7 mph becoming light and variable.- Sunday 2025-08-24, Hot. Mostly sunny and hot, with a high near 99. East wind 5 to 7 mph becoming west in the afternoon.
Sunday Night 2025-08-24, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 66. West northwest wind 5 to 9 mph becoming east northeast after midnight.
Monday 2025-08-25, Slight Chance Showers. A 20 percent chance of showers. Partly sunny and hot, with a high near 92. East northeast wind 5 to 7 mph becoming south southwest in the afternoon.
Monday Night 2025-08-25, Chance Showers. A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 64.
Tuesday 2025-08-26, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 92. Chance of precipitation is 40%.
Tuesday Night 2025-08-26, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday 2025-08-27, Chance Showers. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 87. Chance of precipitation is 50%.- Wednesday Night 2025-08-27, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Thursday 2025-08-28, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.Thursday Night 2025-08-28, Slight Chance Showers then Partly Cloudy. A 20 percent chance of showers. Partly cloudy, with a low around 59.
Friday 2025-08-29, Sunny then Slight Chance Showers. A 20 percent chance of showers. Sunny and hot, with a high near 90.