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 Chill36°F (2°C)
Last update 14 Feb 7:54 pm CST
Extended Forecast for

3 Miles N Oakley IL

  • Tonight

    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.

    Low: 41 °F

    Rain and
    Patchy Fog

  • Sunday

    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.

    High: 58 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 37. West northwest wind around 6 mph becoming light and variable.

    Low: 37 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 59. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 17 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. South wind 9 to 18 mph, with gusts as high as 26 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    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.

    Low: 54 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    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.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Oakley IL
 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
 
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Additional Resources

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