7-Day Zone Forecast for Arco/Mud Lake Desert (Text-Only)
NWS Forecast for: Arco/Mud Lake Desert
Issued by: National Weather Service Pocatello, ID
Last Update: 109 PM MST Thu Nov 6 2025


Tonight: Partly cloudy in the evening...then mostly cloudy with scattered rain showers after midnight. Lows 28 to 38. Southwest winds 10 to 15 mph.

Friday: Partly sunny with scattered rain showers. Breezy. Highs 45 to 55. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent.

Friday Night: Mostly clear. Colder. Lows 20 to 27. West winds 10 to 15 mph...decreasing to up to 10 mph after midnight.

Saturday: Sunny. Highs 41 to 48. East winds up to 10 mph.

Saturday Night: Partly cloudy. Lows 20 to 27. Northeast winds up to 10 mph.

Sunday: Mostly sunny. Highs 46 to 53.

Sunday Night Through Monday Night: Mostly cloudy. Lows 24 to 34. Highs 48 to 55.

Veterans Day: Sunny. Highs 49 to 57.

Tuesday Night: Partly cloudy. Lows 27 to 36.

Wednesday And Wednesday Night: Mostly cloudy. Highs 50 to 57. Lows 30 to 39.

Thursday: Mostly sunny with a slight chance of rain showers. Highs 52 to 59.







Zone Forecast: Arco/Mud Lake Desert

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