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Current Weather Conditions for Decatur, IL

Showers and thunderstorms. Some of the storms could be severe and produce heavy rain. Cloudy, with a high near 78. Southwest wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
76°F

Conditions

Wind: 23 mph SW
Humidity: 82%
Probability of Precipitation: 92%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
76° 73° 71° 71° 71° 70° 70° 69° 67° 66° 64° 63° 62°

Upcoming Week

Day Forecast High Low
This Afternoon
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could be severe and produce heavy rain. Cloudy, with a high near 78. Southwest wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
76°F 61°F
Tonight
Showers And Thunderstorms then Mostly Cloudy
Showers and thunderstorms before 11pm. Some of the storms could be severe and produce heavy rain. Mostly cloudy, with a low around 61. West southwest wind 10 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
76°F 61°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 75. West northwest wind around 12 mph, with gusts as high as 20 mph.
76°F 61°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 56. Northwest wind 2 to 9 mph.
76°F 61°F
Juneteenth
Sunny
Sunny, with a high near 79. West northwest wind 2 to 8 mph.
76°F 61°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 61. Southwest wind 2 to 6 mph.
76°F 61°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 81. Southwest wind around 6 mph.
76°F 61°F
Saturday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
76°F 61°F
Sunday
Showers And Thunderstorms
Showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 80%.
76°F 61°F
Sunday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 62.
76°F 61°F
Monday
Chance Rain Showers then Partly Sunny
A chance of rain showers before 7am. Partly sunny, with a high near 76.
76°F 61°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 57.
76°F 61°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 78.
76°F 61°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 59.
76°F 61°F
Data provided by weather.gov