


NWS Forecast for: Arco ID Issued by: National Weather Service Pocatello, ID Last Update: 1:44 pm MDT Jun 12, 2025 | ![]() |
Tonight: Partly cloudy, with a low around 51. Southwest wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 20 mph. Friday: Sunny, with a high near 80. North wind 5 to 10 mph becoming southwest 16 to 21 mph in the morning. Winds could gust as high as 31 mph. Friday Night: Mostly clear, with a low around 49. West southwest wind 15 to 20 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 28 mph. Saturday: Sunny, with a high near 80. Northwest wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Saturday Night: Partly cloudy, with a low around 52. West southwest wind 12 to 17 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Sunday: Mostly sunny, with a high near 85. Sunday Night: Mostly cloudy, with a low around 53. Monday: Partly sunny, with a high near 82. Monday Night: Partly cloudy, with a low around 52. Tuesday: Sunny, with a high near 78. Tuesday Night: Mostly clear, with a low around 48. Wednesday: Sunny, with a high near 80. Breezy. Wednesday Night: Mostly clear, with a low around 48. Breezy. Juneteenth: Sunny, with a high near 81. | |
Arco ID 43.64°N 113.3°W (Elev. 6066 ft) | |
Visit your local NWS office at: https://www.weather.gov/pih |