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Bethany, IL 7-Day Weather Forecast
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Bethany Weather Forecast
Bethany, IL Weather Forecast Date: 337 AM CDT Fri Sep 04 2026
Weather forecast for Bethany, IL
Today Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Today... Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 104. |
Sat Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Saturday... Sunny. A slight chance of showers in the afternoon. Hot with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 104. |
| Sun Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Sunday... Sunny. Not as warm with highs in the mid 80s. Northeast winds 5 to 10 mph. |
| Mon Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Monday... Mostly clear. Lows in the lower 60s. Highs in the upper 80s. |
| Mon Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Monday... Mostly clear. Lows in the lower 60s. Highs in the upper 80s. |
| Tue Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. |
| Wed Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. |
| Wed Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. |
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