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Joshua, IL Weather Forecast
Joshua, IL Weather Forecast Date: 437 PM CDT Sun Sep 13 2026
The area/counties/county of: Fulton, including the city of Canton.or toggle through each period.
Tonight... Mostly cloudy this evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.
Monday... Partly sunny with a 20% chance of showers. Highs in the upper 70s. Southeast winds 10 to 15 mph.
Monday Night... Mostly clear. Not as cool with lows around 70. South winds 10 to 15 mph with gusts up to 30 mph.
Tuesday... Mostly sunny with a chance of showers. Warmer with highs in the upper 80s. South winds 5 to 10 mph with gusts up to 25 mph, becoming west in the afternoon. Chance of rain 50%.
Tuesday Night... A chance of thunderstorms. Showers. Lows in the mid 60s. North winds around 5 mph. Chance of rain 90%.
Wednesday... Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70%.
Wednesday Night... Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50%.
Thursday... Showers likely in the morning. Highs in the mid 80s. Chance of rain 60%.
Thursday Night... Partly cloudy. Lows in the mid 60s.
Friday... Partly cloudy with a chance of showers. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 40%.
Saturday... Partly cloudy with a chance of showers. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 40%.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
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