| NWS Forecast for: Marsh and Arbon Highlands Issued by: National Weather Service Pocatello, ID Last Update: 1202 AM MST Mon Nov 2 2026 |  |
| Today: Mostly sunny. Highs 40 to 50. Tonight: Increasing clouds. Colder. Lows 23 to 32. Tuesday: Partly sunny. Highs 44 to 52. Tuesday Night: Cloudy. Lows 28 to 37. Wednesday: Mostly cloudy with a slight chance of rain and snow. Highs 42 to 51. Wednesday Night: Partly cloudy. Lows 24 to 34. Thursday: Partly sunny. Highs 43 to 51. Thursday Night Through Friday Night: Partly cloudy. Lows 25 to 34. Highs 44 to 52. Saturday And Saturday Night: Mostly clear. Highs 44 to 52. Lows 25 to 34. Sunday: Mostly sunny. Highs 49 to 56. | |
| Zone Forecast: Marsh and Arbon Highlands | |
Visit your local NWS office at: https://www.weather.gov/pih |