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Current Weather Conditions for Harrisburg, IL

Rain likely before 3pm, then rain likely and a slight chance of thunderstorms. Cloudy. High near 44, with temperatures falling to around 40 in the afternoon. East northeast wind around 6 mph. Chance of precipitation is 70%.
37°F

Conditions

Wind: 5 mph ENE
Humidity: 85%
Probability of Precipitation: 19%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
37° 37° 38° 39° 39° 36° 36° 38° 36° 37° 40° 43° 44°

Upcoming Week

Day Forecast High Low
Today
Light Rain Likely
Rain likely before 3pm, then rain likely and a slight chance of thunderstorms. Cloudy. High near 44, with temperatures falling to around 40 in the afternoon. East northeast wind around 6 mph. Chance of precipitation is 70%.
40°F 34°F
Tonight
Light Rain
Rain and a chance of thunderstorms before 11pm, then rain and a chance of thunderstorms and patchy fog between 11pm and midnight, then a chance of rain and patchy fog and a slight chance of thunderstorms. Mostly cloudy. Low around 43, with temperatures rising to around 60 overnight. South southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
40°F 34°F
Thursday
Chance Light Rain
A chance of rain and a slight chance of thunderstorms. Partly sunny. High near 61, with temperatures falling to around 55 in the afternoon. West northwest wind 7 to 10 mph. Chance of precipitation is 50%.
40°F 34°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 33. North wind around 6 mph.
40°F 34°F
Friday
Partly Sunny
Partly sunny, with a high near 46. Northeast wind around 7 mph.
40°F 34°F
Friday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 38. East wind around 6 mph. Chance of precipitation is 70%.
40°F 34°F
Saturday
Light Rain Likely
Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a high near 65. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
40°F 34°F
Saturday Night
Chance Light Rain then Mostly Cloudy
A chance of rain before midnight. Mostly cloudy, with a low around 30. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
40°F 34°F
Sunday
Partly Sunny
Partly sunny, with a high near 41. North wind around 9 mph.
40°F 34°F
Sunday Night
Slight Chance Rain And Snow
A slight chance of rain and snow. Mostly cloudy, with a low around 27. North northeast wind around 6 mph.
40°F 34°F
Monday
Mostly Cloudy then Slight Chance Rain And Snow
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 42. Northeast wind around 8 mph.
40°F 34°F
Monday Night
Rain And Snow Likely
Rain and snow likely. Cloudy, with a low around 29. Northeast wind around 8 mph. New snow accumulation of 1 to 3 inches possible.
40°F 34°F
Tuesday
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a high near 37. North northeast wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.
40°F 34°F
Tuesday Night
Chance Light Rain then Slight Chance Light Snow
A chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 23. North northeast wind around 8 mph.
40°F 34°F
Data provided by weather.gov