Decatur weather forecast 90 days

Decatur 90 day weather forecast

DateWeatherPre.Max.Min
Tue 9/16Hot with plenty of sunshine; possible danger of dehydration and heatstroke while doing strenuous activities93°F56°F
Wed 9/17Hot with partial sunshine93°F57°F
Thu 9/18Hot with some sunshine giving way to clouds; possible danger of dehydration and heatstroke while doing strenuous activities97°F59°F
Fri 9/19Cloudy and very warm90°F63°F
Sat 9/20Times of clouds and sun with a couple of showers; warm86°F65°F
Sun 9/21Times of clouds and sun with a couple of showers and a thunderstorm; very warm86°F66°F
Mon 9/22Partly sunny, warm and humid84°F66°F
Tue 9/23Cloudy and warm with a couple of thunderstorms84°F61°F
Wed 9/24Mostly cloudy and remaining warm; a thunderstorm in spots in the afternoon84°F61°F
Thu 9/25Mostly cloudy and warm; a little rain in the morning followed by a passing shower in the afternoon81°F61°F
Fri 9/26Cloudy and warm with a bit of rain84°F65°F
Sat 9/27Very warm with sun and some clouds86°F65°F
Sun 9/28Mainly cloudy and remaining warm; a shower in the area in the afternoon84°F63°F
Mon 9/29Plenty of sunshine75°F54°F
Tue 9/30Warm with plenty of sunshine79°F59°F
Wed 10/1Warm with plenty of sunshine79°F57°F
Thu 10/2Warm with sunshine and a few clouds79°F59°F
Fri 10/3Increasing cloudiness and warm79°F61°F
Sat 10/4Cloudy and warm79°F59°F
Sun 10/5A couple of morning showers; otherwise, mostly cloudy and warm77°F59°F
Mon 10/6Warm with clouds and occasional sunshine77°F57°F
Tue 10/7Sunshine and warm77°F59°F
Wed 10/8Warm with sunshine77°F57°F
Thu 10/9Warm with brilliant sunshine77°F57°F
Fri 10/10Cloudy and warm77°F57°F
Sat 10/11Mostly cloudy and remaining warm77°F59°F
Sun 10/12Times of clouds and sun with a couple of showers in the afternoon75°F57°F
Mon 10/13Cloudy with afternoon rain72°F57°F
Tue 10/14Rain70°F56°F
Wed 10/15Sunshine and a few clouds65°F54°F
Thu 10/16Thickening clouds65°F52°F
Fri 10/17Cloudy; a couple of morning showers followed by a little rain in the afternoon63°F52°F
Sat 10/18Clouds and intervals of sunshine63°F52°F
Sun 10/19Turning cloudy61°F47°F
Mon 10/20Abundant sunshine57°F43°F
Tue 10/21Mostly cloudy59°F43°F
Wed 10/22Plenty of sunshine61°F47°F
Thu 10/23Mostly cloudy68°F54°F
Fri 10/24Cloudy70°F54°F
Sat 10/25Periods of rain68°F45°F
Sun 10/26Sun followed by increasing clouds61°F43°F
Mon 10/27Intervals of clouds and sunshine65°F50°F
Tue 10/28Mostly sunny63°F48°F
Wed 10/29Periods of rain66°F43°F
Thu 10/30Cloudy with a shower in spots in the afternoon61°F36°F

Weather for the next 90 days in Decatur, Illinois state, USA

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