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.

Overcast

37°F

3°C

Humidity 76%
Wind Speed N 16 G 22 mph
Barometer 30.40 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Mar 11:15 am CDT
Extended Forecast for

Melvin IL

  • Today

    Today: Mostly sunny, with a high near 46. North wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 26. North northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 37. South wind 10 to 15 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy.

    High: 81 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 46. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 26. North northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 50. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Increasing clouds, with a low around 37. South wind 10 to 15 mph.
Sunday
Mostly cloudy, with a high near 61. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 56. Breezy.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Breezy.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 44.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Melvin IL
 40.57°N 88.26°W
Last Update:
10:11 am CDT Mar 27, 2026
Forecast Valid:
11am CDT Mar 27, 2026-6pm CDT Apr 2, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation