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Sutter Lake Weather Forecast
Sutter Lake, IL Weather Forecast Date: 1017 PM CDT Mon Sep 14 2026
Weather forecast for Sutter Lake, IL
Tonight Lo: 70°F Lo: 21°C |
Tonight... Mostly clear. Not as cool with lows around 70. Southeast winds 10 to 15 mph. |
Tue Hi: 99°FHi: 37°C Lo: 69°F Lo: 21°C |
Tuesday... Sunny. A chance of showers and thunderstorms in the afternoon. Warmer with highs in the upper 90s. South winds around 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of rain 50%. Heat index values up to 105. |
| Wed Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Wednesday... Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the lower 90s. East winds around 5 mph, becoming south in the afternoon. Chance of rain 40%. Heat index values up to 100 in the afternoon. |
Thu Hi: 95°FHi: 35°C Lo: 70°F Lo: 21°C |
Thursday... Mostly clear. Hot. Highs in the mid 90s. Lows around 70. Heat index values up to 100. |
| Fri Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Friday... Mostly sunny. Highs in the lower 90s. |
| Sat Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Saturday... Mostly clear. Lows in the lower 70s. Highs in the lower 90s. |
| Sun Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Sunday... Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20%. |
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