Weather WorldLong Branch, IL 7-Day Weather Forecast
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Long Branch Weather Forecast
Long Branch, IL Weather Forecast Date: 847 AM CDT Wed Sep 30 2026
Weather forecast for Long Branch, IL
Today Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Today... Mostly sunny. Highs around 90. Southwest winds 5 to 10 mph. |
Thu Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Thursday... Partly sunny. Highs around 90. South winds 10 to 15 mph. |
Fri Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Friday... Showers, mainly in the morning. Cooler with highs in the mid 70s. West winds 5 to 10 mph, becoming north in the afternoon. Chance of rain 90%. |
| Sat Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Mostly cloudy. Lows in the upper 50s. Highs around 70. |
| Sun Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Sunday... Mostly sunny. Highs in the lower 70s. |
| Mon Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Monday... Clear. Highs in the upper 60s. Lows in the mid 40s. |
| Tue Hi: 70°FHi: 21°C |
Tuesday... Sunny. Highs around 70. |
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