Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Light Rain Fog/Mist
43°F
6°C
| Humidity | 97% |
| Wind Speed | S 13 mph |
| Barometer | 29.97 in (1015.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 3.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 14 Feb 7:54 pm CST |
Extended Forecast for
3 Miles N Oakley IL
Tonight

Low: 41 °F
Rain and
Patchy FogSunday
High: 58 °F
Patchy Fog
then SunnySunday Night

Low: 37 °F
Increasing
CloudsWashington's Birthday

High: 59 °F
Partly Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Tuesday

High: 61 °F
Mostly Cloudy
Tuesday Night

Low: 54 °F
Mostly Cloudy
and BreezyWednesday

High: 67 °F
Sunny and
BreezyWednesday Night

Low: 41 °F
Mostly Clear
Detailed Forecast
Tonight
Rain, mainly before 2am. Patchy fog after 4am. Low around 41. Southeast wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 58. North northeast wind 6 to 8 mph becoming west northwest in the afternoon.
Sunday Night
Increasing clouds, with a low around 37. West northwest wind around 6 mph becoming light and variable.
Washington's Birthday
Partly sunny, with a high near 59. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 61. South wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 54. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 67. Breezy.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 64.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Oakley IL
39.9°N 88.82°W (Elev. 673 ft)
39.9°N 88.82°W (Elev. 673 ft)
7:06 pm CST Feb 14, 2026
8pm CST Feb 14, 2026-6pm CST Feb 21, 2026


