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Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
A Few Clouds
77°F
25°C
| Humidity | 43% |
| Wind Speed | NW 6 G 17 mph |
| Barometer | 30.02 in (1016.0 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 19 Jun 1:54 pm CDT |
Extended Forecast for
3 Miles NNE Dalton City IL
Juneteenth
High: 79 °F
Sunny
Tonight
Low: 61 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday
High: 80 °F
Decreasing
CloudsSaturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 77 °F
Showers
Likely then
T-stormsSunday Night
Low: 61 °F
T-storms
Monday
High: 74 °F
Partly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
Detailed Forecast
Juneteenth
Sunny, with a high near 79. West northwest wind around 9 mph.
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 61. West northwest wind around 6 mph becoming light and variable.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 80. West northwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 61. Calm wind becoming east around 6 mph after midnight.
Sunday
A chance of showers before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers and thunderstorms after 1pm. High near 77. East southeast wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and thunderstorms, mainly before 1am. Low around 61. South wind 14 to 18 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday
Partly sunny, with a high near 74. North wind around 15 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Dalton City IL
39.75°N 88.77°W (Elev. 712 ft)
39.75°N 88.77°W (Elev. 712 ft)
1:26 pm CDT Jun 19, 2026
2pm CDT Jun 19, 2026-6pm CDT Jun 25, 2026
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