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

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fog/Mist

50°F

10°C

Humidity 96%
Wind Speed E 9 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint 49°F (9°C)
Visibility 2.50 mi
Wind Chill46°F (8°C)
Last update 25 Dec 8:54 am CST
Extended Forecast for

2 Miles WNW Lane IL

  • Christmas Day

    Christmas Day: A slight chance of drizzle before noon, then a slight chance of drizzle after 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 53. East wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 53 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: A chance of drizzle, mainly after midnight. Patchy fog. Otherwise, cloudy, with a low around 48. East wind around 11 mph becoming south southeast after midnight. Winds could gust as high as 17 mph.

    Low: 48 °F

    Chance
    Drizzle and
    Patchy Fog

  • Friday

    Friday: Areas of fog before noon. Otherwise, partly sunny, with a high near 62. South wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 62 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 58. Southeast wind 6 to 13 mph, with gusts as high as 17 mph.

    High: 58 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. Southeast wind 10 to 13 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after noon. Cloudy, with a high near 60. Southwest wind 10 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Blustery.
    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 23. Blustery.

    High: 23 °F

    Sunny and
    Blustery

Detailed Forecast

Christmas Day
A slight chance of drizzle before noon, then a slight chance of drizzle after 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 53. East wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
A chance of drizzle, mainly after midnight. Patchy fog. Otherwise, cloudy, with a low around 48. East wind around 11 mph becoming south southeast after midnight. Winds could gust as high as 17 mph.
Friday
Areas of fog before noon. Otherwise, partly sunny, with a high near 62. South wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming light and variable.
Saturday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 58. Southeast wind 6 to 13 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 51. Southeast wind 10 to 13 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 60. Southwest wind 10 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 17. Blustery.
Monday
Sunny, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lane IL
 40.15°N 88.89°W (Elev. 751 ft)
Last Update:
8:37 am CST Dec 25, 2025
Forecast Valid:
8am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation