Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

26°F

-3°C

Humidity 71%
Wind Speed NW 3 mph
Barometer 29.94 in (1014.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 2 Jan 2:54 pm EST
Extended Forecast for

5 Miles WSW Brookston IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 28. North wind around 5 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Calm wind becoming north around 5 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16. Calm wind becoming northwest around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Calm wind.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 28. North wind around 5 mph.
Tonight
Mostly cloudy, with a low around 21. Calm wind.
Saturday
Partly sunny, with a high near 32. Calm wind becoming north around 5 mph.
Saturday Night
Partly cloudy, with a low around 16. Calm wind becoming northwest around 5 mph.
Sunday
Mostly sunny, with a high near 31. Calm wind.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Brookston IN
 40.58°N 86.96°W (Elev. 728 ft)
2:01 pm EST Jan 2, 2026
3pm EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database