National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

47°F

8°C

Humidity 86%
Wind Speed SW 8 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 10 Nov 2:54 am CST
Extended Forecast for

4 Miles NNW Milmine IL

  • Overnight

    Overnight: Clear, with a low around 45. West southwest wind around 8 mph, with gusts as high as 16 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. West wind 5 to 7 mph becoming north in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 41. Light and variable wind.

    Low: 41 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: A chance of showers between 1pm and 3pm. Partly sunny, with a high near 65. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. North northwest wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. North northwest wind 16 to 18 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. North northwest wind 11 to 16 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 45. West southwest wind around 8 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 67. West wind 5 to 7 mph becoming north in the afternoon.
Tuesday Night
Increasing clouds, with a low around 41. Light and variable wind.
Veterans Day
A chance of showers between 1pm and 3pm. Partly sunny, with a high near 65. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 38. North northwest wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 47. North northwest wind 16 to 18 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 28. North northwest wind 11 to 16 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Milmine IL
 39.94°N 88.68°W (Elev. 682 ft)
Last Update:
2:11 am CST Nov 10, 2026
Forecast Valid:
3am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation