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

26°F

-3°C

Humidity 75%
Wind Speed SW 6 mph
Barometer 30.27 in (1025.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Jan 7:54 am EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of sprinkles after 1pm. Partly sunny, with a high near 48. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Slight Chance
    Sprinkles and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. West southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: Scattered snow showers. Mostly cloudy, with a high near 33.

    High: 33 °F

    Scattered
    Snow Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 31. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
A slight chance of sprinkles after 1pm. Partly sunny, with a high near 48. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 35. West southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 16. Blustery.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
Scattered snow showers. Mostly cloudy, with a high near 33.
Friday Night
Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 17.
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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:
3:31 am EST Jan 12, 2026
Forecast Valid:
8am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
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Additional Resources

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Chance of Precipitation