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

32°F

0°C

Humidity 75%
Wind Speed W 20 G 39 mph
Barometer 29.96 in (1015.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 30 Nov 4:54 am EST
Extended Forecast for

2 Miles S Lafayette IN

  • Today

    Today: Cloudy, with a high near 28. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 28 °F

    Cloudy and
    Breezy then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. West wind 5 to 8 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow after 1pm. Cloudy, with a high near 30. Light and variable wind.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow, mainly before 1am. Low around 19. Calm wind. Chance of precipitation is 90%.

    Low: 19 °F

    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25. Northwest wind 3 to 6 mph.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 8. Southwest wind 7 to 9 mph becoming northwest after midnight.

    Low: 8 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 16. Northwest wind 5 to 8 mph.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 28. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 17. West wind 5 to 8 mph becoming calm in the evening.
Monday
A 50 percent chance of snow after 1pm. Cloudy, with a high near 30. Light and variable wind.
Monday Night
Snow, mainly before 1am. Low around 19. Calm wind. Chance of precipitation is 90%.
Tuesday
Mostly cloudy, with a high near 25. Northwest wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 14. Calm wind becoming south southwest around 6 mph after midnight.
Wednesday
Partly sunny, with a high near 31. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 8. Southwest wind 7 to 9 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 16. Northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around -2. Light and variable wind.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 26.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Lafayette IN
 40.37°N 86.86°W (Elev. 636 ft)
Last Update:
4:45 am EST Nov 30, 2025
Forecast Valid:
5am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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