Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Overcast
12°F
-11°C
| Humidity | 70% |
| Wind Speed | W 8 mph |
| Barometer | 30.13 in (1021.4 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 18 Jan 5:54 am EST |
Extended Forecast for
5 Miles WSW Brookston IN
Today

High: 22 °F
Chance
FlurriesTonight

Low: 5 °F
Chance Snow
M.L.King Day

High: 11 °F
Cold
Monday Night

Low: 3 °F
Partly Cloudy
Tuesday

High: 23 °F
Mostly Sunny
Tuesday Night
Low: 17 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersWednesday

High: 35 °F
Partly Sunny
Wednesday Night

Low: 15 °F
Mostly Cloudy
Thursday

High: 24 °F
Mostly Sunny
Detailed Forecast
Today
A chance of flurries before 7am. Mostly cloudy, with a high near 22. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 5. Wind chill values as low as -5. Southwest wind 10 to 20 mph, with gusts as high as 35 mph.
M.L.King Day
Mostly sunny and cold, with a high near 11. Wind chill values as low as -15. West wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 23. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 34.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 15.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 22.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Brookston IN
40.58°N 86.96°W (Elev. 728 ft)
40.58°N 86.96°W (Elev. 728 ft)
4:15 am EST Jan 18, 2026
6am EST Jan 18, 2026-6pm EST Jan 24, 2026


