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Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

28°F

-2°C

Humidity 81%
Wind Speed N 12 mph
Barometer 30.25 in (1024.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 1 Mar 3:54 am EST
Extended Forecast for

Lafayette, Purdue University Airport IN

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 30. North northeast wind around 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 39. Northeast wind around 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of flurries before 1am, then a chance of snow, mainly between 1am and 5am. Cloudy, with a low around 27. East northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Cloudy then
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 45. East southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely, mainly after 1am. Cloudy, with a low around 36. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers. High near 53. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, with thunderstorms also possible after 10pm. Low around 46. Southeast wind around 6 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 62. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Cloudy, with a low around 51. South southwest wind around 7 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 30. North northeast wind around 8 mph.
Sunday
Mostly cloudy, with a high near 39. Northeast wind around 10 mph.
Sunday Night
A chance of flurries before 1am, then a chance of snow, mainly between 1am and 5am. Cloudy, with a low around 27. East northeast wind around 7 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 45. East southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Showers likely, mainly after 1am. Cloudy, with a low around 36. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers. High near 53. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, with thunderstorms also possible after 10pm. Low around 46. Southeast wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Rain and possibly a thunderstorm. High near 62. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Wednesday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 51. South southwest wind around 7 mph. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 62. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 51.
Friday
Rain and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Friday Night
Rain likely. Partly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
Rain likely. Cloudy, with a high near 60. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
Last Update:
3:46 am EST Mar 1, 2026
Forecast Valid:
3am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation