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Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Mostly Cloudy

55°F

13°C

Humidity 30%
Wind Speed W 20 G 31 mph
Barometer 30.14 in (1020.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 19 Apr 2:54 pm EDT
Extended Forecast for

2 Miles WNW Lafayette, Purdue University Airport IN

Freeze Warning April 20, 02:00am until April 20, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Scattered sprinkles before 4pm, then scattered sprinkles with isolated showers after 4pm. Mostly cloudy, with a high near 56. Breezy, with a west wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 10%.

    High: 56 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. South wind 3 to 7 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Southwest wind 9 to 18 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 58. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Isolated showers before 8am. Mostly sunny, with a high near 76. West southwest wind 6 to 8 mph. Chance of precipitation is 10%.

    High: 76 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. South southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered sprinkles before 4pm, then scattered sprinkles with isolated showers after 4pm. Mostly cloudy, with a high near 56. Breezy, with a west wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 10%.
Tonight
Widespread frost, mainly after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Monday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 54. Light and variable wind.
Monday Night
Mostly clear, with a low around 41. South wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 9 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 58. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers before 8am. Mostly sunny, with a high near 76. West southwest wind 6 to 8 mph. Chance of precipitation is 10%.
Wednesday Night
Mostly clear, with a low around 57. South wind around 6 mph.
Thursday
Sunny, with a high near 80. South southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. South wind around 14 mph, with gusts as high as 24 mph.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 68.
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Forecast Area
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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 pm EDT Apr 19, 2026
Forecast Valid:
3pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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