National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

44°F

7°C

Humidity 51%
Wind Speed W 5 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 3 Nov 7:54 pm EST
Extended Forecast for

2 Miles WSW Lafayette IN

  • Tonight

    Tonight: Mostly clear, with a low around 32. West southwest wind 3 to 5 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 14 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Light east southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 47. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 64. South southwest wind around 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. West southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 65. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 14 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 33. North northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 60. Light east southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 47. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 64. South southwest wind around 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 37. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 54. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Lafayette IN
 40.4°N 86.91°W (Elev. 587 ft)
Last Update:
8:45 pm EST Nov 3, 2025
Forecast Valid:
8pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
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