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.

Fair

14°F

-10°C

Humidity 80%
Wind Speed N 9 mph
Barometer 30.29 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 8 Dec 12:15 am CST
Extended Forecast for

Alvin IL

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Wind chill values between -1 and 4. North northeast wind around 8 mph, with gusts as high as 17 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values between zero and 10. Northeast wind around 6 mph becoming calm in the morning.

    High: 24 °F

    Mostly Sunny

  • Monday Night

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

    Low: 15 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Cloudy, with a low around 34. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain and snow before noon. Mostly cloudy, with a high near 40. West northwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Wind chill values between -1 and 4. North northeast wind around 8 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values between zero and 10. Northeast wind around 6 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 25 during the remainder of the night. Light south wind becoming south southwest 9 to 14 mph in the evening. Winds could gust as high as 22 mph.
Tuesday
Partly sunny, with a high near 40. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Cloudy, with a low around 34. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Wednesday
A chance of rain and snow before noon. Mostly cloudy, with a high near 40. West northwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 20. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 15.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alvin IL
 40.32°N 87.61°W (Elev. 653 ft)
Last Update:
11:27 pm CST Dec 7, 2025
Forecast Valid:
12am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation