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.

Overcast

38°F

3°C

Humidity 60%
Wind Speed N 15 G 25 mph
Barometer 30.12 in (1020.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Feb 6:54 pm EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. East wind around 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain, mainly after 1am. Low around 35. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 51. Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm. Cloudy, with a high near 59.

    High: 59 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 37. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 25. Northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 44. East wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Rain, mainly after 1am. Low around 35. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Tuesday
Rain. High near 51. Chance of precipitation is 100%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 42. Chance of precipitation is 80%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 59.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 62.
Thursday Night
A chance of rain. Partly cloudy, with a low around 51.
Friday
Rain likely. Mostly cloudy, with a high near 66.
Friday Night
Rain likely. Mostly cloudy, with a low around 51.
Saturday
Rain likely. Mostly cloudy, with a high near 60.
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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:
7:00 pm EST Feb 28, 2026
Forecast Valid:
7pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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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