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Potomac, IL

7-Day Forecast

Today
Chance Showers then Showers Likely
High: 68°
Showers likely with thunderstorms also possible after 4pm.
Increasing clouds with a high near 68.
East southeast wind 7 to 10 mph
with gusts as high as 15 mph.
Chance of precipitation is 60%.
New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.


Tonight
Showers Likely then Showers
Low: 60°
Showers and possibly a thunderstorm.
Low around 60.
East wind 7 to 10 mph becoming
south after midnight.
Winds could gust as high as 18 mph.
Chance of precipitation is 90%.
New rainfall amounts
between a quarter and half of an inch possible.


Thursday
Showers
High: 73°
Showers and possibly a thunderstorm.
High near 73.
South southwest wind 13 to 17 mph
with gusts as high as 25 mph.
Chance of precipitation is 100%.
New rainfall amounts
between a quarter and half of an inch possible.


Thursday Night
Chance T-storms then Chance Showers
Low: 54°
A chance of showers and thunderstorms before 10pm,
then a chance of showers
between 10pm and 1am.
Mostly cloudy with a low around 54.
West wind 8 to 11 mph
with gusts as high as 18 mph.
Chance of precipitation is 50%.


Friday
Partly Sunny then Chance Showers
High: 69°
A 40% chance of showers after 1pm.
Partly sunny with a high near 69.
West wind 7 to 10 mph
with gusts as high as 16 mph.


Friday Night
Mostly Cloudy
Low: 45°
Mostly cloudy with a low around 45.
North wind around 7 mph.


Saturday
Mostly Sunny
High: 64°
Mostly sunny with a high near 64.
North wind 7 to 11 mph
with gusts as high as 16 mph.


Saturday Night
Mostly Clear
Low: 42°
Mostly clear with a low around 42.


Sunday
Sunny
High: 70°
Sunny with a high near 70.


Sunday Night
Mostly Clear
Low: 48°
Mostly clear with a low around 48.


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


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


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


Source: National Weather Service








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