Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

9°F

-13°C

Humidity 64%
Wind Speed S 5 mph
Barometer 30.45 in (1032.4 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 20 Jan 9:54 am EST
Extended Forecast for

Lafayette, Purdue University Airport IN

  • Today

    Today: Sunny, with a high near 24. Wind chill values as low as zero. Southwest wind 7 to 11 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 27 by 4am. South wind 8 to 15 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. West wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. West wind around 7 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 8. Northwest wind around 10 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1. North wind 6 to 8 mph.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm.  Mostly cloudy and cold, with a high near 12. Northeast wind 6 to 8 mph.

    High: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 24. Wind chill values as low as zero. Southwest wind 7 to 11 mph.
Tonight
Mostly cloudy, with a temperature rising to around 27 by 4am. South wind 8 to 15 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 37. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 20. West southwest wind around 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 27. West wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 3. West wind around 7 mph.
Friday
Partly sunny and cold, with a high near 8. Northwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around -1. North wind 6 to 8 mph.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 12. Northeast wind 6 to 8 mph.
Saturday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 3. North northeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
10:15 am EST Jan 20, 2026
10am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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