| NWS Forecast for: Marsh and Arbon Highlands Issued by: National Weather Service Pocatello, ID Last Update: 1232 PM MDT Thu May 7 2026 |  |
| Tonight: Mostly clear. Lows 36 to 46. Friday: Sunny. Highs 66 to 76. Friday Night: Partly cloudy. Lows 36 to 46. Saturday: Sunny. Highs 62 to 72. Saturday Night: Clear. Lows 35 to 45. Sunday: Sunny. Highs 73 to 82. Sunday Night: Partly cloudy. Lows 44 to 54. Monday And Monday Night: Mostly clear. Highs 76 to 86. Lows 44 to 54. Tuesday: Sunny. Highs 79 to 88. Tuesday Night: Mostly clear. Lows 47 to 57. Wednesday Through Thursday: Partly cloudy. Highs 74 to 84. Lows 42 to 52. | |
| Zone Forecast: Marsh and Arbon Highlands | |
Visit your local NWS office at: https://www.weather.gov/pih |