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

57°F

14°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 29.87 in
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 27 Dec 6:10 pm CST
Extended Forecast for

Newton IL

  • Tonight

    Tonight: A slight chance of rain before 1am, then a slight chance of rain after 4am. Cloudy, with a temperature rising to around 64 by 3am. Southeast wind 9 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 57 °F⇑

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3pm. High near 69. Breezy, with a south southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Slight Chance
    Rain then
    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and sleet likely before 11pm, then a chance of flurries after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 19. Wind chill values between 5 and 15. Breezy, with a west wind 24 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Little or no sleet accumulation expected.

    Low: 19 °F

    Breezy.
    Rain/Sleet
    Likely then
    Chance
    Flurries

  • Monday

    Monday: Partly sunny, with a high near 26. Wind chill values between 3 and 12. Breezy, with a west northwest wind 21 to 28 mph, with gusts as high as 41 mph.

    High: 26 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West southwest wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 1am, then a slight chance of rain after 4am. Cloudy, with a temperature rising to around 64 by 3am. Southeast wind 9 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3pm. High near 69. Breezy, with a south southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain and sleet likely before 11pm, then a chance of flurries after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 19. Wind chill values between 5 and 15. Breezy, with a west wind 24 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Little or no sleet accumulation expected.
Monday
Partly sunny, with a high near 26. Wind chill values between 3 and 12. Breezy, with a west northwest wind 21 to 28 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 29. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 23. West southwest wind 7 to 9 mph, with gusts as high as 16 mph.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly cloudy, with a high near 43.
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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:
4:53 pm CST Dec 27, 2025
Forecast Valid:
6pm CST Dec 27, 2025-6pm CST Jan 3, 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