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Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Partly Cloudy

50°F

10°C

Humidity 52%
Wind Speed NW 14 G 26 mph
Barometer 30.19 in (1022.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 5 Apr 3:54 pm EDT
Extended Forecast for

2 Miles WNW Lafayette, Purdue University Airport IN

Freeze Watch April 7, 02:00am until April 7, 10:00am
Flood Warning April 5, 04:51pm until April 9, 12:30am
Click here for hazard details and duration
Freeze Watch
Flood Warning
  •  
    Flood Warning April 5, 04:51pm until April 9, 12:30am

    NOW until 12:30am Thu

    Flood Warning

  • This Afternoon

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West southwest wind 6 to 9 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Widespread frost after 3am. Otherwise, partly cloudy, with a low around 28. North wind 8 to 11 mph.

    Low: 28 °F

    Partly Cloudy
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 9am. Otherwise, sunny, with a high near 45. East northeast wind 8 to 11 mph.

    High: 45 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. East southeast wind 3 to 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. South wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. West northwest wind around 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 39. West southwest wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 53. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Widespread frost after 3am. Otherwise, partly cloudy, with a low around 28. North wind 8 to 11 mph.
Tuesday
Widespread frost before 9am. Otherwise, sunny, with a high near 45. East northeast wind 8 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 36. East southeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday
A chance of rain, with thunderstorms also possible after 2pm. Partly sunny, with a high near 69. South southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind around 8 mph. Chance of precipitation is 40%.
Friday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 68.
Friday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 50.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 70.
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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:
4:45 pm EDT Apr 5, 2026
Forecast Valid:
4pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation