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Current Weather Conditions for Potomac, IL

Partly sunny, with a high near 90. Heat index values as high as 103. South southwest wind around 14 mph, with gusts as high as 21 mph.
87°F

Conditions

Wind: 12 mph SSW
Humidity: 72%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
87° 88° 89° 90° 90° 90° 88° 87° 83° 81° 79° 77° 76°

Upcoming Week

Day Forecast High Low
This Afternoon
Partly Sunny
Partly sunny, with a high near 90. Heat index values as high as 103. South southwest wind around 14 mph, with gusts as high as 21 mph.
90°F 72°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 74. South wind 7 to 13 mph, with gusts as high as 21 mph.
90°F 72°F
Tuesday
Sunny
Sunny, with a high near 93. Heat index values as high as 105. Southwest wind 7 to 14 mph, with gusts as high as 22 mph.
90°F 72°F
Tuesday Night
Clear
Clear, with a low around 74. Heat index values as high as 101. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.
90°F 72°F
Wednesday
Sunny
Sunny, with a high near 94. Southwest wind 6 to 12 mph, with gusts as high as 17 mph.
90°F 72°F
Wednesday Night
Clear
Clear, with a low around 74. South southwest wind 6 to 10 mph, with gusts as high as 17 mph.
90°F 72°F
Thursday
Sunny
Sunny, with a high near 93. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.
90°F 72°F
Thursday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73.
90°F 72°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
90°F 72°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
90°F 72°F
Independence Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
90°F 72°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
90°F 72°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
90°F 72°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
90°F 72°F
Data provided by weather.gov