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

26°F

-3°C

Humidity 60%
Wind Speed NW 14 G 25 mph
Barometer 30.31 in (1027.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 22 Feb 5:54 pm EST
Extended Forecast for

Lafayette IN

  • Tonight

    Tonight: Isolated snow showers before 10pm, then scattered flurries after 10pm. Mostly cloudy, with a low around 19. Northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Isolated snow showers before 1pm, then scattered flurries between 1pm and 2pm. Partly sunny, with a high near 29. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 29 °F

    Isolated Snow
    Showers

  • Monday Night

    Monday Night: Increasing clouds, with a low around 19. North northwest wind around 6 mph becoming calm in the evening.

    Low: 19 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after 1am. Mostly cloudy, with a low around 29. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow, mainly before 1pm. Partly sunny, with a high near 40. East wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming light and variable after midnight.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated snow showers before 10pm, then scattered flurries after 10pm. Mostly cloudy, with a low around 19. Northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday
Isolated snow showers before 1pm, then scattered flurries between 1pm and 2pm. Partly sunny, with a high near 29. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Increasing clouds, with a low around 19. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 41. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 29. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 44. West wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Rain and snow likely, mainly after 1am. Mostly cloudy, with a low around 29. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 70%.
Thursday
A chance of rain and snow, mainly before 1pm. Partly sunny, with a high near 40. East wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 49. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 55.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 40.
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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:
6:45 pm EST Feb 22, 2026
Forecast Valid:
6pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation