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Lostant, IL 7-Day Weather Forecast
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Lostant Weather Forecast
Lostant, IL Weather Forecast Date: 807 PM CST Tue Mar 03 2026
Weather forecast for Lostant, IL
Tonight Lo: 35°F Lo: 2°C |
Tonight... Mostly cloudy. Patchy fog after midnight. A slight chance of rain showers late. Lows in the mid 30s. Northeast winds 5 to 10 mph. Chance of precipitation 20%. |
Wed Hi: 50°FHi: 10°C Lo: 41°F Lo: 5°C |
Wednesday... Cloudy. Patchy fog early in the morning. A slight chance of rain showers in the morning. A chance of rain showers in the afternoon. Highs around 50. East winds 5 to 10 mph. Chance of precipitation 50%. |
Thu Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Thursday... Mostly cloudy. Patchy fog in the morning. Showers likely, mainly in the morning. Highs in the mid 50s. North winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 70%. |
Fri Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Friday... A slight chance of thunderstorms. Showers, breezy with highs in the lower 70s. Chance of precipitation 90%. |
| Sat Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Saturday... Mostly cloudy. A chance of showers in the morning. Highs in the lower 60s. Chance of precipitation 40%. |
Sun Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Sunday... Mostly sunny. Highs in the lower 60s. |
| Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Mostly sunny. Highs in the upper 60s. |
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