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

33°F

1°C

Humidity 66%
Wind Speed S 16 G 26 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 18 Mar 11:54 am EDT
Extended Forecast for

4 Miles NNW Boswell IN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. South southwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 58 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Northeast wind around 5 mph becoming south after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 34. South southwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Thursday Night
Partly cloudy, with a low around 43. Northeast wind around 5 mph becoming south after midnight.
Friday
Partly sunny, with a high near 71. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Boswell IN
 40.57°N 87.39°W
Last Update:
12:26 pm EDT Mar 18, 2026
Forecast Valid:
12pm EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
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Additional Resources

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Chance of Precipitation