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.

Overcast

37°F

3°C

Humidity 88%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 3 Mar 3:15 am CST
Extended Forecast for

4 Miles SSE Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL

  • Overnight

    Overnight: A 20 percent chance of showers after 5am. Patchy fog after 4am. Otherwise, cloudy, with a low around 35. East southeast wind 3 to 5 mph.

    Low: 35 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers likely, mainly after 8am. Patchy fog. Otherwise, cloudy, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Patchy fog. Otherwise, cloudy, with a low around 39. East northeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Patchy fog before noon. Otherwise, cloudy, with a high near 52. East wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then rain and possibly a thunderstorm between 9pm and 3am, then rain after 3am. Low around 47. East southeast wind around 6 mph becoming south after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 47 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 62. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 48. West wind 5 to 7 mph becoming south southeast after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly before noon. Mostly cloudy, with a high near 73. Breezy. Chance of precipitation is 60%.

    High: 73 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Chance Rain
    then Rain

Detailed Forecast

Overnight
A 20 percent chance of showers after 5am. Patchy fog after 4am. Otherwise, cloudy, with a low around 35. East southeast wind 3 to 5 mph.
Tuesday
Showers likely, mainly after 8am. Patchy fog. Otherwise, cloudy, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Patchy fog. Otherwise, cloudy, with a low around 39. East northeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly after noon. Patchy fog before noon. Otherwise, cloudy, with a high near 52. East wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 9pm, then rain and possibly a thunderstorm between 9pm and 3am, then rain after 3am. Low around 47. East southeast wind around 6 mph becoming south after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 62. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 48. West wind 5 to 7 mph becoming south southeast after midnight.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 73. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 80%.
Saturday
Rain likely before noon. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL
 40.25°N 88.11°W (Elev. 696 ft)
Last Update:
2:21 am CST Mar 3, 2026
Forecast Valid:
3am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation