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

Hazardous Weather Conditions

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Overcast

62°F

17°C

Humidity 89%
Wind Speed S 8 mph
Barometer 29.65 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Feb 11:15 am CST
Extended Forecast for

Newton IL

  • Today

    Today: Showers and thunderstorms, mainly before 5pm. High near 65. South southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a south wind 11 to 21 mph becoming west after midnight. Winds could gust as high as 36 mph.

    Low: 36 °F

    Chance
    Showers then
    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 46. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. North northwest wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. North northwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 35 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms, mainly before 5pm. High near 65. South southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a south wind 11 to 21 mph becoming west after midnight. Winds could gust as high as 36 mph.
Friday
Mostly sunny, with a high near 46. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Partly cloudy, with a low around 29. North northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 45. North northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 25. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 35. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 54.
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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:
10:47 am CST Feb 19, 2026
Forecast Valid:
11am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation