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

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

54°F

12°C

Humidity 90%
Wind Speed E 12 mph
Barometer 29.42 in (996.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 19 Feb 9:54 pm EST
Extended Forecast for

Lafayette IN

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South southeast wind 7 to 17 mph becoming southwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Scattered
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 39. Breezy, with a west wind 18 to 22 mph, with gusts as high as 45 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41. West northwest wind 5 to 8 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 33. West northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. North northwest wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South southeast wind 7 to 17 mph becoming southwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 39. Breezy, with a west wind 18 to 22 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 41. West northwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 26. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 33. West northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 32. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 20. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 41. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 28.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
Last Update:
10:31 pm EST Feb 19, 2026
Forecast Valid:
10pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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Chance of Precipitation