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

61°F

16°C

Humidity 60%
Wind Speed W 13 mph
Barometer 29.63 in (1003.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 15 Nov 7:54 pm EST
Extended Forecast for

2 Miles ESE Boswell IN

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming light after midnight.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Calm wind becoming east southeast around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 49. Calm wind.
Monday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Calm wind becoming east southeast around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 49.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 41.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 56.
Thursday Night
Rain likely. Mostly cloudy, with a low around 48.
Friday
Rain likely. Mostly cloudy, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Boswell IN
 40.51°N 87.34°W
Last Update:
7:17 pm EST Nov 15, 2025
Forecast Valid:
8pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
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