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.

Fair

44°F

7°C

Humidity 47%
Wind Speed E 12 G 24 mph
Barometer 29.83 in (1010.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Mar 2:54 am EDT
Extended Forecast for

2 Miles WNW Lafayette, Purdue University Airport IN

Wind Advisory March 15, 11:00am until March 16, 08:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Southeast wind around 13 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. Mostly cloudy, with a high near 68. Windy, with a south wind 11 to 21 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 30%.

    High: 68 °F

    Mostly Cloudy
    and Breezy
    then
    Scattered
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Rain showers before 3am, then a slight chance of rain and snow showers between 3am and 5am, then a slight chance of rain showers after 5am. Some thunder is also possible. Low around 26. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Breezy.
    Showers then
    Rain/Snow
    Likely

  • Monday

    Monday: Scattered snow showers, mainly after 8am. Mostly cloudy, with a high near 29. Breezy, with a west wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.

    High: 29 °F

    Scattered
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 22. Light southwest wind becoming south 5 to 9 mph in the evening.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 46. South wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Southeast wind around 13 mph.
Sunday
Isolated showers between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. Mostly cloudy, with a high near 68. Windy, with a south wind 11 to 21 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 30%.
Sunday Night
Rain showers before 3am, then a slight chance of rain and snow showers between 3am and 5am, then a slight chance of rain showers after 5am. Some thunder is also possible. Low around 26. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Scattered snow showers, mainly after 8am. Mostly cloudy, with a high near 29. Breezy, with a west wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 14. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 27. West northwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 22. Light southwest wind becoming south 5 to 9 mph in the evening.
Wednesday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 46. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 35. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 59. South southwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lafayette, Purdue University Airport IN
 40.45°N 86.97°W (Elev. 719 ft)
Last Update:
2:45 am EDT Mar 15, 2026
Forecast Valid:
3am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation