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Current Weather Conditions for Harrisburg, IL

Mostly sunny, with a high near 78. East northeast wind around 10 mph.
70°F

Conditions

Wind: 9 mph ENE
Humidity: 51%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
70° 74° 75° 77° 78° 78° 78° 77° 74° 71° 67° 66° 63°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 78. East northeast wind around 10 mph.
78°F 70°F
Tonight
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between midnight and 2am, then showers and thunderstorms likely between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East northeast wind 3 to 9 mph. Chance of precipitation is 60%.
78°F 70°F
Monday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. East southeast wind 5 to 9 mph. Chance of precipitation is 70%.
78°F 70°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 60. East southeast wind 2 to 7 mph. Chance of precipitation is 60%.
78°F 70°F
Tuesday
Showers And Thunderstorms Likely
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Partly sunny, with a high near 76. South wind around 2 mph. Chance of precipitation is 70%.
78°F 70°F
Tuesday Night
Showers And Thunderstorms Likely then Partly Cloudy
Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 61. South wind around 2 mph. Chance of precipitation is 70%.
78°F 70°F
Wednesday
Sunny
Sunny, with a high near 83. South southeast wind 2 to 7 mph.
78°F 70°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 67. South southeast wind around 6 mph.
78°F 70°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 88. South wind 5 to 13 mph, with gusts as high as 22 mph.
78°F 70°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
78°F 70°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 5 to 8 mph.
78°F 70°F
Friday Night
Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 3 to 7 mph.
78°F 70°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind around 7 mph.
78°F 70°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind 2 to 6 mph.
78°F 70°F
Data provided by weather.gov