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Chester, ID Weather Forecast
Chester, ID Weather Forecast Date: 111 AM MDT Tue Sep 15 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 68 to 75. Northeast winds up to 10 mph... Shifting to southwest around 10 mph in the afternoon.
Tonight... Mostly clear. Lows 38 to 48. Southwest winds up to 10 mph...Shifting to northeast around 10 mph after midnight.
Wednesday... Sunny. Highs 74 to 81. Northeast winds around 10 mph...Shifting to south up to 10 mph in the afternoon.
Wednesday Night... Rain likely. Lows 46 to 54. Northeast winds 10 to 15 mph. Chance of precipitation 70%.
Thursday... Rain showers and a slight chance of thunderstorms. Highs 69 to 76. East winds 10 to 15 mph.
Thursday Night... Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 42 to 50.
Friday... Mostly sunny with a slight chance of rain. Highs 65 to 72.
Friday Night... Mostly clear. Lows 38 to 48. Highs 68 to 78.
Saturday... Mostly clear. Lows 38 to 48. Highs 68 to 78.
Sunday... Mostly clear. Lows 38 to 48. Highs 68 to 78.
POP = Probability of Precipitation
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