| NWS Forecast for: Marsh and Arbon Highlands Issued by: National Weather Service Pocatello, ID Last Update: 1231 PM MDT Tue Aug 25 2026 |  |
| Tonight: Decreasing clouds. Lows 54 to 64. Wednesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 82 to 92. Wednesday Night: Decreasing clouds. Lows 54 to 64. Thursday: Mostly sunny. Highs 83 to 93. Thursday Night: Mostly cloudy with a slight chance of rain. Lows 55 to 65. Friday: Partly sunny with a slight chance of showers and thunderstorms. Highs 78 to 88. Friday Night: Mostly cloudy with a chance of rain and a slight chance of thunderstorms. Lows 51 to 61. Saturday: Partly sunny with a chance of showers and thunderstorms. Highs 71 to 81. Saturday Night And Sunday: Partly cloudy. A slight chance of showers and thunderstorms. Lows 48 to 58. Highs 71 to 81. Sunday Night: Partly cloudy. Lows 46 to 56. Monday: Mostly sunny with a chance of rain. Highs 72 to 82. Monday Night: Partly cloudy with a slight chance of rain. Lows 47 to 57. Tuesday: Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 72 to 82. | |
| Zone Forecast: Marsh and Arbon Highlands | |
Visit your local NWS office at: https://www.weather.gov/pih |