Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

35°F

2°C

Humidity 70%
Wind Speed SW 3 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Jan 11:54 pm EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Overnight

    Overnight: Partly cloudy, with a low around 31. South southwest wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly before 1pm.  Mostly cloudy, with a high near 34. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 1am.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: A chance of snow.  Cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. South southwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 48. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 34. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 14. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 25.
Thursday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Cloudy, with a high near 33.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 6.
M.L.King Day
Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Boswell IN
 40.57°N 87.39°W
10:36 pm EST Jan 12, 2026
12am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database