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Archer, ID Weather Forecast
Archer, ID Weather Forecast Date: 1231 AM MDT Tue Oct 06 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.
Today... Sunny. Highs 75 to 82. Northeast winds up to 10 mph... Shifting to southwest in the afternoon.
Tonight... Mostly clear. Lows 41 to 51. South winds up to 10 mph...Shifting to northeast after midnight.
Wednesday... Sunny. Highs 74 to 81. Northeast winds up to 10 mph...Shifting to southwest in the afternoon.
Wednesday Night... Clear. Lows 40 to 50. Southeast winds up to 10 mph.
Thursday... Sunny. Highs 73 to 81. Northeast winds up to 10 mph.
Thursday Night... Clear. Lows 40 to 50. Highs 73 to 82.
Friday... Clear. Lows 40 to 50. Highs 73 to 82.
Friday Night... Mostly clear. Lows 43 to 53.
Saturday... Mostly sunny with a slight chance of rain. Breezy. Highs 66 to 73.
Saturday Night... Mostly cloudy. A chance of rain. Lows 36 to 46. Highs 51 to 58.
Sunday... Mostly cloudy. A chance of rain. Lows 36 to 46. Highs 51 to 58.
Sunday Night... Mostly cloudy with a chance of rain and snow. Lows 28 to 38.
POP = Probability of Precipitation
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