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Castleton Weather Forecast


Castleton, IL Weather Forecast Date: 1222 PM CDT Tue Apr 29 2025
Weather forecast for Castleton, IL
Today![]() Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
This Afternoon... Partly sunny. Much cooler with highs in the upper 60s. Northwest winds 15 to 20 mph. |
Wed![]() Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%. |
Thu![]() Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Showers. A chance of thunderstorms in the afternoon. Highs around 70. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. Chance of rain near 100%. |
Fri![]() Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Friday... Mostly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40%. |
Sat![]() Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Saturday... Mostly clear. Lows in the mid 40s. Highs in the mid 60s. |
Sat![]() Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Saturday... Mostly clear. Lows in the mid 40s. Highs in the mid 60s. |
Sun![]() Hi: 75°FHi: 24°C Lo: 50°F Lo: 10°C |
Sunday... Sunny. Highs in the mid 70s. |
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