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Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Overcast

10°F

-12°C

Humidity 73%
Wind Speed W 9 mph
Barometer 30.14 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 18 Jan 3:35 am CST
Extended Forecast for

Rantoul IL

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 9. Wind chill values between -5 and zero. West wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of flurries between 2pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 23. Wind chill values between -3 and 7. Southwest wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 9pm, then a chance of flurries after 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -1 and -11. Blustery, with a southwest wind 13 to 18 mph becoming west northwest 19 to 24 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 30%.

    Low: 4 °F

    Blustery.
    Chance Snow
    then Chance
    Flurries

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 12. Wind chill values between -6 and -16. Blustery, with a west northwest wind 13 to 22 mph, with gusts as high as 32 mph.

    High: 12 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. West wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. South wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 9. Wind chill values between -5 and zero. West wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday
A chance of flurries between 2pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 23. Wind chill values between -3 and 7. Southwest wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A chance of snow, mainly before 9pm, then a chance of flurries after 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -1 and -11. Blustery, with a southwest wind 13 to 18 mph becoming west northwest 19 to 24 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 12. Wind chill values between -6 and -16. Blustery, with a west northwest wind 13 to 22 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 4. West wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 26. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 20. South wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14.
Saturday
A chance of snow. Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.3°N 88.16°W (Elev. 745 ft)
Last Update:
3:36 am CST Jan 18, 2026
Forecast Valid:
3am CST Jan 18, 2026-6pm CST Jan 24, 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