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.

Fair

24°F

-4°C

Humidity 82%
Wind Speed SE 5 mph
Barometer 30.50 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 11 Jan 9:55 pm CST
Extended Forecast for

Newton IL

  • Tonight

    Tonight: Clear, with a low around 23. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North northwest wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 23. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, with a high near 55. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North northwest wind 15 to 18 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton IL
 38.99°N 88.16°W (Elev. 492 ft)
Last Update:
8:33 pm CST Jan 11, 2026
Forecast Valid:
10pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation