| NWS Forecast for: Marsh and Arbon Highlands Issued by: National Weather Service Pocatello, ID Last Update: 157 PM MDT Fri Oct 3 2025 |  |
| Tonight: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Colder. Lows 40 to 47. Saturday: Rain showers and a slight chance of thunderstorms in the morning...then rain showers in the afternoon. Cooler. Highs 44 to 54. Saturday Night: Rain showers likely in the evening...then a chance of rain showers after midnight. Lows 34 to 43. Sunday: Mostly cloudy with a chance of rain showers. Highs 47 to 57. Sunday Night: Partly cloudy. Lows 29 to 39. Monday And Monday Night: Mostly clear. Highs 52 to 62. Lows 30 to 40. Tuesday: Sunny. Highs 58 to 68. Tuesday Night Through Thursday Night: Mostly clear. Lows 35 to 45. Highs 61 to 71. Friday: Mostly sunny with a slight chance of rain showers. Highs 62 to 72. | |
| Zone Forecast: Marsh and Arbon Highlands | |
Visit your local NWS office at: https://www.weather.gov/pih |