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

Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Partly Cloudy

26°F

-3°C

Humidity 92%
Wind Speed E 8 mph
Barometer 29.98 in
Dewpoint 24°F (-4°C)
Visibility 7.00 mi
Wind Chill18°F (-8°C)
Last update 6 Dec 9:55 pm CST
Extended Forecast for

4 Miles NE Royal IL

Winter Weather Advisory until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Cloudy then
    Wintry Mix
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Snow likely, mainly before 9am. Patchy fog before 11am. Otherwise, cloudy, with a high near 33. South southeast wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    and Patchy
    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Wind chill values between 3 and 8. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Wind chill values between 4 and 14. Northeast wind around 5 mph becoming calm in the morning.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 14 by 9pm, then rising to around 25 during the remainder of the night. Light south southeast wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 22 mph.

    Low: 14 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 34. Southwest wind 13 to 18 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A chance of snow before 2am, then snow likely, possibly mixed with freezing rain. Patchy fog after 3am. Otherwise, cloudy, with a low around 23. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before 9am. Patchy fog before 11am. Otherwise, cloudy, with a high near 33. South southeast wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 10. Wind chill values between 3 and 8. North wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 22. Wind chill values between 4 and 14. Northeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a temperature falling to near 14 by 9pm, then rising to around 25 during the remainder of the night. Light south southeast wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 22 mph.
Tuesday
Partly sunny, with a high near 39. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 34. Southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Royal IL
 40.24°N 87.91°W (Elev. 748 ft)
Last Update:
9:36 pm CST Dec 6, 2025
Forecast Valid:
10pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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