National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

35°F

2°C

Humidity 82%
Wind Speed Vrbl 6 mph
Barometer 29.74 in (1007.6 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 16 Jan 8:54 pm EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Tonight

    Tonight: Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 18. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 21. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10. Wind chill values as low as -2. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 21. Wind chill values as low as -3. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 4. Blustery, with a southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.

    Low: 4 °F

    Slight Chance
    Snow and
    Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 18. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 21. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 10. Wind chill values as low as -2. West wind around 15 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 21. Wind chill values as low as -3. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 4. Blustery, with a southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.
M.L.King Day
Mostly sunny, with a high near 11.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 29.
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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:
8:09 pm EST Jan 16, 2026
Forecast Valid:
9pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation