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

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

85°F

29°C

Humidity 43%
Wind Speed SW 10 G 22 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 12 Oct 2:54 pm EDT
Extended Forecast for

West Lebanon IN

  • Columbus Day

    Columbus Day: Sunny, with a high near 88. Southwest wind around 13 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. South southwest wind around 9 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 68. West southwest wind around 6 mph.

    Low: 68 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 60. North northeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. East southeast wind 5 to 8 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers
    Likely then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 52. Southwest wind 6 to 13 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Friday

    Friday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 61. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.

    High: 61 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

Columbus Day
Sunny, with a high near 88. Southwest wind around 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 69. South southwest wind around 9 mph.
Tuesday
Sunny, with a high near 90. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 68. West southwest wind around 6 mph.
Wednesday
Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 60. North northeast wind around 7 mph. Chance of precipitation is 20%.
Thursday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. East southeast wind 5 to 8 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 52. Southwest wind 6 to 13 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Friday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 61. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 39. North northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Lebanon IN
 40.27°N 87.39°W (Elev. 676 ft)
Last Update:
3:22 pm EDT Oct 12, 2026
Forecast Valid:
3pm EDT Oct 12, 2026-6pm EDT Oct 18, 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