O Fallon weather 30 day forecast Illinois IL, 30 Days Weather

O Fallon 30 day weather forecast

Date	Weather	Max.	Min
Fri 5/23	Sunshine giving way to clouds; rain and thunderstorms expected to impact outdoor plans over the holiday weekend	74°F	56°F
Sat 5/24	Mostly cloudy with a passing shower	74°F	59°F
Sun 5/25	Cloudy and cool with a couple of showers and a thunderstorm	66°F	56°F
Mon 5/26	A thick cloud cover with a couple of showers	65°F	57°F
Tue 5/27	Rather cloudy with a thunderstorm in a couple of spots	72°F	57°F

Wed 5/28	Partly sunny	75°F	57°F
Thu 5/29	Sunny to partly cloudy	75°F	57°F
Fri 5/30	A shower in spots in the morning; otherwise, partly sunny	81°F	61°F
Sat 5/31	Sunshine and a few clouds	81°F	63°F
Sun 6/1	Clouds and sunshine	81°F	65°F
Mon 6/2	Mostly sunny	86°F	65°F
Tue 6/3	Cloudy with a shower in the area	86°F	63°F
Wed 6/4	Rain	84°F	63°F
Thu 6/5	Mostly cloudy	88°F	65°F
Fri 6/6	A couple of morning showers and a thunderstorm; otherwise, a thick cloud cover and humid	86°F	65°F
Sat 6/7	Mostly sunny and less humid	81°F	61°F
Sun 6/8	Increasing cloudiness	81°F	61°F
Mon 6/9	Times of clouds and sun	79°F	61°F
Tue 6/10	Mostly sunny	83°F	63°F
Wed 6/11	Mostly cloudy	83°F	65°F
Thu 6/12	Mostly sunny	86°F	66°F
Fri 6/13	Sunny	90°F	70°F
Sat 6/14	Humid with sunshine and a few clouds	92°F	70°F
Sun 6/15	Warm and humid with plenty of sun	92°F	70°F
Mon 6/16	Mostly sunny, hot and humid	92°F	72°F
Tue 6/17	Humid with intervals of clouds and sunshine; a couple of showers and a thunderstorm in the afternoon	92°F	70°F
Wed 6/18	Uncomfortably humid with times of clouds and sun	88°F	70°F
Thu 6/19	Sunny and humid	92°F	70°F
Fri 6/20	Less humid with more sun than clouds	90°F	70°F

Weather for the next 30 days in O Fallon, Illinois state, USA

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O Fallon Weather Forecast 30 days

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