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.

Fair

54°F

12°C

Humidity 55%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 1 May 7:55 pm CDT
Extended Forecast for

Newton IL

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Increasing clouds, with a low around 42. North northeast wind 3 to 5 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 10am. Partly sunny, with a high near 56. East northeast wind 6 to 8 mph becoming north northwest in the afternoon.

    High: 56 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North northwest wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 58. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 42. North northeast wind 3 to 5 mph.
Saturday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 56. East northeast wind 6 to 8 mph becoming north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 38. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 66. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 58. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton IL
 38.99°N 88.16°W (Elev. 492 ft)
Last Update:
7:36 pm CDT May 1, 2026
Forecast Valid:
8pm CDT May 1, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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