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

47°F

8°C

Humidity 80%
Wind Speed SE 6 mph
Barometer 30.04 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Feb 10:35 pm CST
Extended Forecast for

3 Miles SW West Salem IL

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming south around 6 mph after midnight.

    Low: 40 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61. South wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 61 °F

    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. West southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. South wind around 6 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. South wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 70 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 41. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 52. West wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after midnight. Partly cloudy, with a low around 33. Northwest wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming south around 6 mph after midnight.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61. South wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 70. West southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. South wind around 6 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. South wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 41. West wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 52. West wind 9 to 15 mph, with gusts as high as 23 mph.
Friday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 33. Northwest wind around 7 mph.
Saturday
Partly sunny, with a high near 48. North northwest wind 6 to 8 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 29. North wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 41. Northwest wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 22. North northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 40. North northwest wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW West Salem IL
 38.48°N 88.05°W
Last Update:
10:47 pm CST Feb 16, 2026
Forecast Valid:
10pm CST Feb 16, 2026-6pm CST Feb 23, 2026
 
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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