| NWS Forecast for: Teton Valley Issued by: National Weather Service Pocatello, ID Last Update: 1231 AM MDT Thu Aug 20 2026 |  |
| Today: Sunny, warmer. Highs around 90. Tonight: Partly cloudy. Lows 53 to 60. Friday: Mostly sunny. Highs around 92. Friday Night: Mostly cloudy with a slight chance of rain. Lows 55 to 62. Saturday: Partly sunny with a chance of showers and thunderstorms. Highs around 85. Saturday Night And Sunday: Mostly cloudy. A chance of showers and thunderstorms. Lows 50 to 57. Highs 78 to 85. Sunday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows 47 to 54. Monday: Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Monday Night: Mostly cloudy with a slight chance of showers and thunderstorms. Lows 45 to 53. Tuesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs 77 to 84. Tuesday Night: Mostly cloudy with a slight chance of showers and thunderstorms. Lows 46 to 53. Wednesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs around 81. | |
| Zone Forecast: Teton Valley | |
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