Local 7 Day Weather Forecast for Collinsville, Illinois

Clear

Temperature

90°F

Feels Like

95°F

Humidity

52%

Wind

S
10 mph

Pressure

30 in

Visibility

10 mi

Weather Maps

Local 7 Day Weather Forecast

Weather Icon
Hi 92°F
Lo 72°F

Tuesday: Sunny to partly cloudy. High 92F. Winds SSW at 5 to 10 mph.

Tuesday night: Mostly clear skies early with isolated thunderstorms developing late. A few storms may be severe. Low 72F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

Weather Icon
Hi 84°F
Lo 58°F

Wednesday: Isolated thunderstorms in the morning. Skies will become partly cloudy later in the day. Humid. High 84F. Winds N at 10 to 15 mph. Chance of rain 30%.

Wednesday night: Partly cloudy skies. Low 58F. Winds NNE at 10 to 15 mph.

Weather Icon
Hi 79°F
Lo 59°F

Thursday: More sun than clouds. Highs in the upper 70s and lows in the upper 50s.

Weather Icon
Hi 84°F
Lo 70°F

Friday: Times of sun and clouds. Highs in the mid 80s and lows in the low 70s.

Weather Icon
Hi 86°F
Lo 69°F

Saturday: A few thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.

Weather Icon
Hi 88°F
Lo 66°F

Sunday: Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the mid 60s.

Weather Icon
Hi 77°F
Lo 62°F

Monday : Times of sun and clouds. Highs in the upper 70s and lows in the low 60s.