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Grafton, IL

7-Day Forecast

Today
Showers then Showers Likely
High: 68°
Showers and possibly a thunderstorm before 1pm,
then a chance of showers and thunderstorms, mainly
between 1pm and 2pm.
High near 68.
East wind 7 to 10 mph becoming
south in the afternoon.
Chance of precipitation is 100%.


Tonight
T-storms Likely then Showers
Low: 60°
Showers and thunderstorms before 2am,
then showers likely and possibly a thunderstorm
between 2am and 4am,
then a chance of showers and thunderstorms after 4am.
Low around 60.
Southeast wind around 8 mph becoming
south after midnight.
Chance of precipitation is 80%.


Thursday
Showers Likely then T-storms
High: 72°
Showers and possibly a thunderstorm.
High near 72.
West wind 9 to 13 mph
with gusts as high as 21 mph.
Chance of precipitation is 80%.


Thursday Night
Showers Likely then Slight Chance T-storms
Low: 55°
Showers likely and possibly a thunderstorm before 7pm,
then a slight chance of showers and thunderstorms
between 7pm and 1am.
Mostly cloudy with a low around 55.
West wind 6 to 10 mph.
Chance of precipitation is 60%.


Friday
Chance Showers
High: 70°
A 40% chance of showers, mainly after 1pm.
Mostly sunny with a high near 70.
West wind 6 to 9 mph.


Friday Night
Partly Cloudy
Low: 48°
Partly cloudy with a low around 48.


Saturday
Sunny
High: 67°
Sunny with a high near 67.


Saturday Night
Mostly Clear
Low: 47°
Mostly clear with a low around 47.


Sunday
Sunny
High: 71°
Sunny with a high near 71.


Sunday Night
Mostly Clear
Low: 50°
Mostly clear with a low around 50.


Monday
Sunny
High: 75°
Sunny with a high near 75.


Monday Night
Mostly Clear
Low: 53°
Mostly clear with a low around 53.


Tuesday
Sunny
High: 79°
Sunny with a high near 79.


Source: National Weather Service








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