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

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Fair

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 Dec 2:15 am CST
Extended Forecast for

Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 31. North northeast wind around 7 mph.

    Low: 31 °F

    Patchy Fog

  • Wednesday

    Wednesday: Drizzle likely, mainly after 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 51. East wind 6 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 51 °F

    Patchy Fog
    then Drizzle
    Likely

  • Wednesday Night

    Wednesday Night: Drizzle, mainly before midnight. Patchy fog. Otherwise, cloudy, with a low around 44. South southeast wind 5 to 8 mph becoming north northwest after midnight.

    Low: 44 °F

    Drizzle and
    Patchy Fog
    then Chance
    Drizzle and
    Areas Fog

  • Christmas Day

    Christmas Day: Patchy fog before 10am. Otherwise, cloudy, with a high near 50. North wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 50 °F

    Patchy Fog
    then Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after midnight. Cloudy, with a low around 41. East wind 8 to 10 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.

    Low: 41 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before noon. Partly sunny, with a high near 59. South southeast wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 59 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 31. North northeast wind around 7 mph.
Wednesday
Drizzle likely, mainly after 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 51. East wind 6 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Drizzle, mainly before midnight. Patchy fog. Otherwise, cloudy, with a low around 44. South southeast wind 5 to 8 mph becoming north northwest after midnight.
Christmas Day
Patchy fog before 10am. Otherwise, cloudy, with a high near 50. North wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 50 percent chance of rain after midnight. Cloudy, with a low around 41. East wind 8 to 10 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.
Friday
A 30 percent chance of rain before noon. Partly sunny, with a high near 59. South southeast wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 41. West northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A 30 percent chance of rain after noon. Partly sunny, with a high near 47. Breezy.
Sunday Night
Partly cloudy, with a low around 12. Blustery.
Monday
Sunny, with a high near 21. Blustery.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL
 40.3°N 88.13°W (Elev. 725 ft)
Last Update:
2:22 am CST Dec 24, 2025
Forecast Valid:
2am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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