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Potomac, IL

7-Day Forecast

Tonight
Slight Chance Showers
Low: 49°
A 20% chance of showers.
Mostly cloudy with a low around 49.
North northeast wind 5 to 7 mph.


Saturday
Chance Showers
High: 59°
A chance of showers before 1pm,
then a chance of showers and thunderstorms
between 1pm and 4pm,
then a chance of showers after 4pm.
Mostly cloudy with a high near 59.
North northeast wind 9 to 15 mph
with gusts as high as 23 mph.
Chance of precipitation is 50%.


Saturday Night
Showers Likely
Low: 44°
A chance of showers and thunderstorms,
then showers likely after 10pm.
Cloudy with a low around 44.
North wind 13 to 15 mph
with gusts as high as 26 mph.
Chance of precipitation is 60%.
New precipitation amounts
between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.


Sunday
Showers
High: 54°
Showers.
High near 54.
North wind around 14 mph
with gusts as high as 21 mph.
Chance of precipitation is 80%.
New precipitation amounts
between a tenth and quarter of an inch possible.


Sunday Night
Chance Showers
Low: 46°
A 40% chance of showers.
Mostly cloudy with a low around 46.
North northeast wind 6 to 10 mph
with gusts as high as 18 mph.


Monday
Showers Likely
High: 60°
Showers likely, mainly after 1pm.
Mostly cloudy with a high near 60.
North northeast wind 6 to 8 mph.
Chance of precipitation is 60%.
New precipitation amounts
between a tenth and quarter of an inch possible.


Monday Night
Mostly Cloudy
Low: 46°
Mostly cloudy with a low around 46.
West northwest wind around 5 mph becoming calm in the evening.


Tuesday
Mostly Sunny
High: 70°
Mostly sunny with a high near 70.


Tuesday Night
Partly Cloudy
Low: 51°
Partly cloudy with a low around 51.


Wednesday
Partly Sunny then Chance Showers
High: 73°
A 30% chance of showers after 1pm.
Partly sunny with a high near 73.


Wednesday Night
Mostly Cloudy
Low: 49°
Mostly cloudy with a low around 49.


Thursday
Mostly Sunny
High: 70°
Mostly sunny with a high near 70.


Thursday Night
Partly Cloudy
Low: 47°
Partly cloudy with a low around 47.


Friday
Mostly Sunny
High: 73°
Mostly sunny with a high near 73.


Source: National Weather Service








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