O Fallon weather forecast 14 days

O Fallon 14 day weather forecast

DateWeatherPre.Max.Min
Fri 9/12Sunny and hot; caution advised if doing strenuous activities outside95°F66°F
Sat 9/13Very hot with blazing sunshine; danger of dehydration and heatstroke if outside for extended periods of time99°F68°F
Sun 9/14Mostly cloudy and hot; danger of dehydration and heatstroke if outside for extended periods of time99°F68°F
Mon 9/15Hot with sun through high clouds; possible danger of dehydration and heatstroke while doing strenuous activities95°F66°F
Tue 9/16Very hot with sunshine; danger of dehydration and heatstroke if outside for extended periods of time99°F65°F
Wed 9/17Mostly sunny and very hot99°F68°F
Thu 9/18Mostly cloudy and hot; a couple of thunderstorms in the afternoon95°F66°F
Fri 9/19Partly sunny and warm92°F61°F
Sat 9/20Mostly sunny86°F61°F
Sun 9/21Very warm with sun through high clouds92°F66°F
Mon 9/22Mostly cloudy with a little rain in the afternoon84°F59°F
Tue 9/23Sun through high clouds86°F59°F
Wed 9/24Partial sunshine, warm and less humid88°F61°F

Weather for the next 14 days in O Fallon, Illinois state, USA

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