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Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

23°F

-5°C

Humidity 65%
Wind Speed W 13 G 21 mph
Barometer 30.16 in (1022.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Jan 5:54 am EST
Extended Forecast for

Lafayette, Purdue University Airport IN

  • Today

    Today: Scattered snow showers before 9am, then scattered flurries between 9am and 10am. Mostly cloudy, with a high near 32. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 32 °F

    Scattered
    Snow Showers
    and Breezy
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Southwest wind 6 to 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. South southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 34. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 17. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 28. North northwest wind around 9 mph.

    High: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Scattered snow showers before 9am, then scattered flurries between 9am and 10am. Mostly cloudy, with a high near 32. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Tonight
Partly cloudy, with a low around 25. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 31. Southwest wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 48. South southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 17. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 28. North northwest wind around 9 mph.
Thursday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. South southwest wind 6 to 9 mph.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
Last Update:
5:51 am EST Jan 11, 2026
Forecast Valid:
6am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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