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Current Weather Conditions for Decatur, IL

Sunny, with a high near 73. West wind around 7 mph.
73°F

Conditions

Wind: 6 mph WNW
Humidity: 40%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
73° 73° 73° 73° 73° 71° 67° 64° 63° 61° 60° 59° 59°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 73. West wind around 7 mph.
79°F 66°F
Tonight
Mostly Clear
Mostly clear, with a low around 56. West southwest wind 5 to 8 mph.
79°F 66°F
Tuesday
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms between 8am and 1pm, then a chance of showers and thunderstorms between 1pm and 5pm. Mostly sunny, with a high near 75. Southwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
79°F 66°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 54. West southwest wind 2 to 13 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
79°F 66°F
Wednesday
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. South wind 5 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
79°F 66°F
Wednesday Night
Showers And Thunderstorms
Showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. West southwest wind 15 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
79°F 66°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 74. West northwest wind 10 to 15 mph, with gusts as high as 22 mph. New rainfall amounts less than a tenth of an inch possible.
79°F 66°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 55.
79°F 66°F
Juneteenth
Sunny
Sunny, with a high near 77.
79°F 66°F
Friday Night
Mostly Clear
Mostly clear, with a low around 57.
79°F 66°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 80.
79°F 66°F
Saturday Night
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.
79°F 66°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
79°F 66°F
Sunday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 64.
79°F 66°F
Data provided by weather.gov