Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

1°F

-17°C

Humidity 48%
Wind Speed NW 18 G 26 mph
Barometer 30.63 in (1038.6 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 23 Jan 10:54 am EST
Extended Forecast for

Lafayette, Purdue University Airport IN

Cold Weather Advisory January 23, 11:33am until January 24, 12:00pm
Winter Storm Warning January 24, 07:00pm until January 26, 07:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 23, 11:33am until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Today

    High: 5 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -14. North wind 6 to 10 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after 1pm.  Cloudy and cold, with a high near 11. Wind chill values as low as -12. Light northeast wind becoming east northeast 5 to 9 mph in the morning.

    High: 11 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 8. Wind chill values as low as -3. East northeast wind around 9 mph.  Chance of precipitation is 90%.

    Low: 8 °F

    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow.  High near 14. North wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    High: 14 °F

    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 1. North wind around 9 mph.

    Low: 1 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 11. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 11 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 0. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny and cold, with a high near 5. Wind chill values as low as -17. North northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -14. North wind 6 to 10 mph.
Saturday
A 40 percent chance of snow after 1pm. Cloudy and cold, with a high near 11. Wind chill values as low as -12. Light northeast wind becoming east northeast 5 to 9 mph in the morning.
Saturday Night
Snow. Low around 8. Wind chill values as low as -3. East northeast wind around 9 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 14. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 1. North wind around 9 mph.
Monday
Mostly sunny and cold, with a high near 11. West wind 9 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 0. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 20. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 3. West northwest wind around 6 mph.
Wednesday
Partly sunny and cold, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Mostly sunny and cold, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
11:15 am EST Jan 23, 2026
11am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
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Additional Resources

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