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Carterville, IL

7-Day Forecast

This Afternoon
Partly Sunny
High: 49°
Partly sunny with a steady temperature around 49.
North northwest wind around 11 mph
with gusts as high as 18 mph.


Tonight
Decreasing Clouds
Low: 36°
Mostly cloudy,
then gradually becoming clear with a low around 36.
North wind around 6 mph becoming calm in the evening.


Tuesday
Increasing Clouds
High: 64°
Increasing clouds with a high near 64.
Light east wind becoming
southeast 6 to 11 mph in the morning.
Winds could gust as high as 20 mph.


Tuesday Night
Partly Cloudy then Slight Chance T-storms
Low: 57°
A 20% chance of showers and thunderstorms after 1am.
Increasing clouds with a low around 57.
Southeast wind 10 to 18 mph
with gusts as high as 33 mph.


Wednesday
Breezy. Chance Showers then Severe Thunderstorms
High: 79°
A chance of showers,
then showers and possibly a thunderstorm after 1pm.
Some of the storms could be severe.
High near 79.
Breezy with a south wind 20 to 23 mph
with gusts as high as 39 mph.
Chance of precipitation is 100%.


Wednesday Night
Severe Thunderstorms
Low: 57°
Showers and possibly a thunderstorm before 1am,
then a chance of showers and thunderstorms
between 1am and 4am,
then a chance of showers after 4am.
Some of the storms could be severe and produce heavy rainfall.
Low around 57.
South southwest wind 6 to 16 mph
with gusts as high as 29 mph.
Chance of precipitation is 90%.


Thursday
Showers
High: 66°
Showers likely,
then showers and possibly a thunderstorm after 1pm.
High near 66.
Light and variable wind becoming
northeast 5 to 8 mph in the morning.
Chance of precipitation is 90%.


Thursday Night
Heavy Rain
Low: 55°
Showers and possibly a thunderstorm.
Some of the storms could produce heavy rainfall.
Cloudy with a low around 55.
Northeast wind 6 to 9 mph.


Friday
Showers
High: 66°
Showers likely,
then showers and possibly a thunderstorm after 1pm.
Mostly cloudy with a high near 66.
Northeast wind around 8 mph.


Friday Night
Heavy Rain
Low: 55°
Showers and possibly a thunderstorm.
Some of the storms could produce heavy rainfall.
Cloudy with a low around 55.
East northeast wind 8 to 10 mph.


Saturday
Showers
High: 63°
Showers and possibly a thunderstorm.
Mostly cloudy with a high near 63.
North wind around 11 mph
with gusts as high as 21 mph.


Saturday Night
Showers Likely
Low: 44°
Showers and thunderstorms likely.
Mostly cloudy with a low around 44.
North northwest wind 9 to 11 mph
with gusts as high as 20 mph.


Sunday
Slight Chance Showers
High: 55°
A slight chance of showers.
Partly sunny with a high near 55.
North northwest wind 10 to 13 mph
with gusts as high as 21 mph.


Source: National Weather Service








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