| NWS Forecast for: Marsh and Arbon Highlands Issued by: National Weather Service Pocatello, ID Last Update: 1231 AM MDT Sat Mar 28 2026 |  |
| Today: Mostly sunny. Warmer. Highs 63 to 73. Tonight: Partly cloudy. Lows 38 to 47. Sunday: Mostly sunny. Highs 62 to 72. Sunday Night: Partly cloudy. Lows 39 to 47. Monday: Mostly cloudy with a slight chance of rain and snow. Highs 53 to 63. Monday Night: Mostly cloudy with a chance of snow and rain. Lows 28 to 36. Tuesday And Tuesday Night: Mostly cloudy. A chance of rain and snow. Highs 49 to 59. Lows 32 to 40. Wednesday: Partly sunny with a chance of rain. Highs 52 to 61. Wednesday Night: Rain likely. Lows 34 to 41. Thursday: Rain and snow. Breezy. Highs 42 to 52. Thursday Night And Friday: Mostly cloudy. A chance of snow. Lows 23 to 30. Highs 39 to 48. | |
| Zone Forecast: Marsh and Arbon Highlands | |
Visit your local NWS office at: https://www.weather.gov/pih |