Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Unknown Precip

15°F

-9°C

Humidity 74%
Wind Speed SW 12 mph
Barometer 30.10 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 18 Jan 10:35 am CST
Extended Forecast for

Penfield IL

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

    Today: A chance of flurries before 4pm, then a chance of snow, mainly after 5pm.  Mostly cloudy, with a high near 22. Wind chill values between zero and 8. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    High: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of flurries with a slight chance of snow between 10pm and midnight, then a chance of flurries after midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -1 and -11. Blustery, with a southwest wind 11 to 16 mph becoming west northwest 18 to 23 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 50%.

    Low: 4 °F

    Blustery.
    Chance Snow
    then Chance
    Flurries

  • M.L.King Day

    M.L.King Day: 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

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Wind chill values between -1 and -6. 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 25. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. South wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. West wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of flurries before 4pm, then a chance of snow, mainly after 5pm. Mostly cloudy, with a high near 22. Wind chill values between zero and 8. South southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tonight
A chance of snow before 10pm, then a chance of flurries with a slight chance of snow between 10pm and midnight, then a chance of flurries after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -1 and -11. Blustery, with a southwest wind 11 to 16 mph becoming west northwest 18 to 23 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 50%.
M.L.King Day
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. Wind chill values between -1 and -6. West wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 25. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 20. South wind 9 to 15 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 35. West wind 10 to 16 mph, with gusts as high as 24 mph.
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 15.
Saturday
A chance of snow. Partly sunny, with a high near 22.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Penfield IL
 40.31°N 87.96°W (Elev. 728 ft)
10:47 am CST Jan 18, 2026
10am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database