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

41°F

5°C

Humidity 86%
Wind Speed E 5 mph
Barometer 30.08 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Mar 8:15 am CDT
Extended Forecast for

Rankin IL

  • Today

    Today: Sunny, with a high near 67. Calm wind becoming southeast around 6 mph in the morning.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South southeast wind 5 to 9 mph, with gusts as high as 17 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74. Southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. North northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 76. Breezy, with a south southwest wind 13 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 76 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind becoming southeast around 6 mph in the morning.
Tonight
Partly cloudy, with a low around 47. South southeast wind 5 to 9 mph, with gusts as high as 17 mph.
Friday
Partly sunny, with a high near 74. Southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 43. North northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 53. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 76. Breezy, with a south southwest wind 13 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rankin IL
 40.46°N 87.89°W (Elev. 715 ft)
Last Update:
7:11 am CDT Mar 19, 2026
Forecast Valid:
8am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation