Weather WorldUpper John G Reservoir, ID 7-Day Night Weather Forecast
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Upper John G Reservoir, ID Weather Forecast
Upper John G Reservoir, ID Weather Forecast Date: 230 PM MDT Mon Aug 03 2026
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Tonight... Mostly clear. Areas of smoke this evening, then smoke after midnight. Lows 45 to 52.
Tuesday... Sunny. Smoke in the morning, then areas of smoke in the afternoon. Highs 83 to 89.
Tuesday Night... Partly cloudy. Areas of smoke in the evening, then smoke after midnight. Lows 50 to 56.
Wednesday... Smoke in the morning. Sunny. Highs 90 to 97.
Wednesday Night... Mostly clear. Lows 55 to 61.
Thursday... Sunny. Highs 96 to 102.
Thursday Night... Mostly clear. Lows 59 to 66. Highs 93 to 102.
Friday... Mostly clear. Lows 59 to 66. Highs 93 to 102.
Saturday... Mostly clear. Lows 59 to 66. Highs 93 to 102.
Sunday... Mostly clear. Lows 59 to 66. Highs 93 to 102.
POP = Probability of Precipitation
Upper John G Reservoir Radar Loop
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