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Newcastle, IL

7-Day Forecast

This Afternoon
Mostly Cloudy
High: 64°
Mostly cloudy with a steady temperature around 64.
South southeast wind around 5 mph.


Tonight
Chance T-storms
Low: 60°
A 50% chance of showers and thunderstorms.
Mostly cloudy with a low around 60.
Light northeast wind.


Sunday
Slight Chance T-storms then Mostly Sunny
High: 80°
A 20% chance of showers and thunderstorms before 8am.
Mostly sunny with a high near 80.
East wind 5 to 15 mph becoming
south in the afternoon.
Winds could gust as high as 24 mph.


Sunday Night
Showers
Low: 60°
A slight chance of showers and thunderstorms before 10pm,
then showers and possibly a thunderstorm
between 10pm and 4am,
then a chance of showers after 4am.
Low around 60.
South southwest wind 11 to 15 mph
with gusts as high as 30 mph.
Chance of precipitation is 100%.


Monday
Chance Showers
High: 73°
A 30% chance of showers, mainly before 7am.
Mostly sunny with a high near 73.
West wind 8 to 10 mph
with gusts as high as 20 mph.


Monday Night
Mostly Clear
Low: 50°
Mostly clear with a low around 50.
Light and variable wind.


Tuesday
Mostly Sunny
High: 77°
Mostly sunny with a high near 77.
Light south southeast wind.


Tuesday Night
Partly Cloudy
Low: 53°
Partly cloudy with a low around 53.
Calm wind.


Wednesday
Mostly Sunny then Slight Chance Showers
High: 80°
A slight chance of showers after 1pm.
Mostly sunny with a high near 80.
Light southeast wind.


Wednesday Night
Slight Chance T-storms then Chance Showers
Low: 58°
A slight chance of showers and thunderstorms,
then a chance of showers after 1am.
Mostly cloudy with a low around 58.
Calm wind.


Thursday
Chance Showers
High: 80°
A chance of showers and thunderstorms.
Partly sunny with a high near 80.
Calm wind becoming
south 5 to 7 mph in the afternoon.


Thursday Night
Chance T-storms
Low: 62°
A chance of showers and thunderstorms.
Mostly cloudy with a low around 62.
Light south wind.


Friday
Showers Likely
High: 75°
Showers likely and possibly a thunderstorm.
Mostly cloudy with a high near 75.
South wind 3 to 8 mph.


Source: National Weather Service








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