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

36°F

2°C

Humidity 73%
Wind Speed SW 7 mph
Barometer 29.87 in (1011.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Jan 6:54 am EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Today

    Today: Mostly cloudy, with a high near 49. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Scattered flurries after 5am. Mostly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Scattered snow showers or flurries before 7am, then scattered snow showers between 7am and 4pm, then scattered flurries with isolated snow showers after 4pm. Mostly cloudy, with a temperature falling to around 24 by 5pm. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 32 °F⇓

    Scattered
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Scattered flurries with isolated snow showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.

    Low: 14 °F

    Isolated Snow
    Showers and
    Blustery then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 24. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 1pm, then snow showers likely after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Snow Showers
    Likely

  • Friday Night

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

    Low: 16 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Scattered flurries after 5am. Mostly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Scattered snow showers or flurries before 7am, then scattered snow showers between 7am and 4pm, then scattered flurries with isolated snow showers after 4pm. Mostly cloudy, with a temperature falling to around 24 by 5pm. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered flurries with isolated snow showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 24. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow before 1pm, then snow showers likely after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16.
Saturday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 6.
M.L.King Day
Partly sunny, with a high near 20.
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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:
4:36 am EST Jan 13, 2026
Forecast Valid:
7am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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