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

59°F

15°C

Humidity 81%
Wind Speed Calm
Barometer 29.90 in (1012.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 14 Nov 8:54 pm EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Tonight

    Tonight: Increasing clouds, with a low around 56. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 69. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Northwest wind 10 to 15 mph, with gusts as high as 20 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.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain before 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 69. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 36. Northwest wind 10 to 15 mph, with gusts as high as 20 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.
Monday
Mostly sunny, with a high near 48.
Monday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Tuesday
A chance of rain before 1pm. Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Boswell IN
 40.57°N 87.39°W
Last Update:
8:41 pm EST Nov 14, 2025
Forecast Valid:
9pm EST Nov 14, 2025-6pm EST Nov 21, 2025
 
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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