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Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Partly Cloudy

53°F

12°C

Humidity 78%
Wind Speed SE 9 mph
Barometer 30.10 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Oct 6:55 am CDT
Extended Forecast for

Potomac IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 83 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 58. South southeast wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 81. Southeast wind 5 to 7 mph.

    High: 81 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 59. East wind 5 to 7 mph.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 58. South southeast wind around 6 mph.
Saturday
Mostly cloudy, with a high near 81. Southeast wind 5 to 7 mph.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 59. East wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 75. Light and variable wind.
Sunday Night
Mostly clear, with a low around 55. Calm wind.
Columbus Day
Mostly sunny, with a high near 86. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
A chance of showers. Mostly sunny, with a high near 76.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58.
Thursday
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Potomac IL
 40.3°N 87.79°W (Elev. 673 ft)
Last Update:
6:36 am CDT Oct 9, 2026
Forecast Valid:
7am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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