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Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

37°F

3°C

Humidity 50%
Wind Speed NE 12 mph
Barometer 30.44 in (1031.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 1 Mar 2:54 pm EST
Extended Forecast for

2 Miles WNW Lafayette, Purdue University Airport IN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 39. East northeast wind around 9 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries between 9pm and 1am, then a slight chance of snow after 1am. Cloudy, with a low around 27. East wind around 7 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 46. East southeast wind 7 to 10 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 36. East southeast wind around 6 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain. High near 52. Calm wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 45. East southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 62. South southwest wind 6 to 10 mph. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm before 1am, then rain likely. Low around 50. Southwest wind around 8 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 64. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 39. East northeast wind around 9 mph.
Tonight
A chance of flurries between 9pm and 1am, then a slight chance of snow after 1am. Cloudy, with a low around 27. East wind around 7 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 46. East southeast wind 7 to 10 mph.
Monday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 36. East southeast wind around 6 mph becoming calm after midnight.
Tuesday
Rain. High near 52. Calm wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 45. East southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain and possibly a thunderstorm. High near 62. South southwest wind 6 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 50. Southwest wind around 8 mph. Chance of precipitation is 80%.
Thursday
Rain likely. Mostly cloudy, with a high near 64. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
A chance of rain, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 53. South southwest wind around 7 mph. Chance of precipitation is 50%.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
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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:
3:46 pm EST Mar 1, 2026
Forecast Valid:
3pm EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation