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Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
72°F
22°C
Humidity | 94% |
Wind Speed | NE 3 mph |
Barometer | 30.07 in (1017.7 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 9.00 mi |
Last update | 15 Jul 1:54 am CDT |
Extended Forecast for
4 Miles E Mount Auburn IL
Overnight
Low: 70 °F
Partly Cloudy
Tuesday
High: 86 °F
Chance
T-stormsTuesday Night
Low: 72 °F
Slight Chance
T-stormsWednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 73 °F
Chance
T-stormsThursday
High: 84 °F
Partly Sunny
then Showers
LikelyThursday Night
Low: 66 °F
Chance
T-storms then
Chance
ShowersFriday
High: 82 °F
Partly Sunny
Friday Night
Low: 70 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 70. Light east wind.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. Light and variable wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. South wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 5 to 8 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. West northwest wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 66. Northeast wind around 7 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 82.
Friday Night
Mostly cloudy, with a low around 70.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Mount Auburn IL
39.76°N 89.18°W (Elev. 600 ft)
39.76°N 89.18°W (Elev. 600 ft)
1:56 am CDT Jul 15, 2025
2am CDT Jul 15, 2025-6pm CDT Jul 21, 2025