Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Overcast

27°F

-3°C

Humidity 75%
Wind Speed W 10 mph
Barometer 29.80 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 17 Jan 1:15 am CST
Extended Forecast for

Penfield IL

  • Overnight

    Overnight: A 20 percent chance of snow before 5am.  Mostly cloudy, with a low around 18. West wind 11 to 13 mph, with gusts as high as 18 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 21. Wind chill values between 3 and 8. West wind 11 to 18 mph, with gusts as high as 25 mph.

    High: 21 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10. Wind chill values between -3 and 4. West wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 23. Wind chill values between -3 and 7. Southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 23 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Blustery, with a southwest wind 11 to 21 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.

    Low: 5 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 13. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 13 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. West northwest wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Mostly cloudy, with a low around 18. West wind 11 to 13 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 21. Wind chill values between 3 and 8. West wind 11 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 10. Wind chill values between -3 and 4. West wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 23. Wind chill values between -3 and 7. Southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 5. Blustery, with a southwest wind 11 to 21 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.
M.L.King Day
Mostly sunny, with a high near 13. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 4. West northwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Penfield IL
 40.31°N 87.96°W (Elev. 728 ft)
12:56 am CST Jan 17, 2026
1am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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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