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Archer, ID Weather Forecast
Archer, ID Weather Forecast Date: 1232 PM MDT Thu Oct 08 2026
The area/counties/county of: Arco/Mud Lake Desert, including: Mud Lake, Inl, Craters Of The Moon Nm, Idaho Falls, Rexburg, and St. Anthony.or toggle through each period.
Tonight... Mostly clear. Lows 38 to 48. South winds up to 10 mph.
Friday... Sunny. Highs 75 to 82. East winds up to 10 mph... Increasing to southwest 10 to 20 mph in the afternoon.
Friday Night... Partly cloudy. Lows 45 to 55. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Saturday... Partly sunny with a chance of rain. Breezy. Highs 63 to 71. South winds 15 to 25 mph. Chance of precipitation 50%.
Saturday Night... Rain showers and a slight chance of thunderstorms. Colder. Lows 36 to 46. East winds 10 to 15 mph.
Sunday... Rain showers and a slight chance of thunderstorms. Highs 51 to 58.
Sunday Night... Rain. Lows 30 to 40.
Columbus Day... Rain likely. Highs 51 to 58.
Monday Night... Mostly cloudy with a chance of rain. Lows 30 to 40.
Tuesday... Partly sunny with a slight chance of rain. Highs 55 to 62.
Tuesday Night... Partly cloudy with a slight chance of rain. Lows 30 to 39.
Wednesday... Partly sunny with a chance of rain. Highs 52 to 59.
Wednesday Night... Partly cloudy with a slight chance of rain and snow. Lows 27 to 36.
POP = Probability of Precipitation
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