10-Day Weather Forecast for Decatur, Illinois 62526 - The Weather Channel | weather.com

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Daily ForecastDecatur, Illinois 62526· as of 6:06 AM UTC

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Massive Temperature Plunges Ahead For Many Cities; Where It Will Get Cooler

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Earth's Climate Is 'Out Of Balance' As Record Heat Builds, According To WMO

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Don’t Make These Mistakes When Planting Your Spring Garden

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When To Worry About Mold Growing In Your Home

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Get Ahead For Spring With Essential Winter Garden Tips

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California Wildflower Superblooms Are Back In 2026

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3 Big Changes Coming To National Parks In 2026

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‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

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Spring Is Here

Study: Winters Less Snowy, Shortening Across N. Hemisphere

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Leaves Increasing On Trees In The South, Pollen On The Rise

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When Are The Average Last Freezes In The US?

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Allergy Season Grows Longer – Especially In These Places

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How El Niño Impacts Atlantic Hurricanes

It is looking increasingly likely that a strong El Niño will develop during the hurricane season this year. A strong El Niño can drastically impact hurricane formation in the Atlantic Basin.

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