| NWS Forecast for: Arco/Mud Lake Desert Issued by: National Weather Service Pocatello, ID Last Update: 1232 PM MDT Wed Apr 8 2026 | |
| Tonight: Decreasing clouds. Lows 33 to 41. Southwest winds 10 to 20 mph. Thursday: Sunny. Highs 62 to 70. North winds up to 10 mph... Shifting to southwest around 10 mph in the afternoon. Thursday Night: Increasing clouds. Lows 38 to 45. Southwest winds around 10 mph...shifting to northeast after midnight. Friday: Partly sunny with a slight chance of rain. Highs 68 to 75. East winds 10 to 15 mph. Chance of precipitation 20 percent. Friday Night: Mostly cloudy with a slight chance of rain. Lows 40 to 50. South winds 10 to 15 mph. Chance of precipitation 20 percent. Saturday And Saturday Night: Rain showers likely and a slight chance of thunderstorms. Breezy. Highs 61 to 69. Lows 36 to 44. Sunday: Rain showers likely and a slight chance of thunderstorms. Breezy. Highs 50 to 58. Sunday Night And Monday: Mostly cloudy. A chance of rain and snow. Lows 29 to 36. Highs 47 to 55. Monday Night: Mostly cloudy with a chance of rain and a slight chance of snow. Lows 27 to 34. Tuesday: Mostly sunny with a slight chance of rain and snow. Highs 50 to 58. Tuesday Night And Wednesday: Partly cloudy. Lows 28 to 36. Highs 53 to 61. | |
| Zone Forecast: Arco/Mud Lake Desert | |
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