National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Overcast

20°F

-7°C

Humidity 76%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 5 Feb 4:35 am CST
Extended Forecast for

Newton IL

  • Today

    Today: Mostly cloudy, with a high near 29. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. South wind around 7 mph becoming west after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 40. West wind 8 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 40 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 28. North northeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 28 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. South southeast wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. South southeast wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 15 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 29. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, with a low around 24. South wind around 7 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 40. West wind 8 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 28. North northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 20. South southeast wind 3 to 8 mph. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 44. South southeast wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Cloudy, with a low around 38.
Wednesday
A chance of rain. Cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newton IL
 38.99°N 88.16°W (Elev. 492 ft)
Last Update:
4:09 am CST Feb 5, 2026
Forecast Valid:
5am CST Feb 5, 2026-6pm CST Feb 11, 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