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

44°F

7°C

Humidity 70%
Wind Speed N 3 mph
Barometer 30.34 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Apr 7:15 am CDT
Extended Forecast for

4 Miles ENE Sailor Springs IL

Frost Advisory April 20, 07:33am until April 20, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 20, 07:33am until April 20, 08:00am

    NOW until 8:00am Mon

    Frost Advisory

  • Today

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southwest wind 7 to 17 mph, with gusts as high as 26 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. South wind around 6 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. South wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am. Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 63. Light and variable wind becoming east northeast around 6 mph.
Tonight
Mostly clear, with a low around 47. Southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 7 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 77. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 55. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 80. South wind 6 to 16 mph, with gusts as high as 23 mph.
Thursday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Friday
Showers and possibly a thunderstorm. High near 74. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly sunny, with a high near 72.
Saturday Night
A chance of showers. Partly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Sailor Springs IL
 38.78°N 88.29°W (Elev. 449 ft)
Last Update:
6:36 am CDT Apr 20, 2026
Forecast Valid:
7am CDT Apr 20, 2026-6pm CDT Apr 26, 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