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.

Fair

29°F

-2°C

Humidity 92%
Wind Speed W 3 mph
Barometer 30.20 in (1023.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Mar 5:54 am EDT
Extended Forecast for

West Lafayette IN

Wind Advisory March 13, 05:00am until March 13, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Sunny, with a high near 47. West wind 6 to 10 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers between 4am and 5am. Increasing clouds, with a low around 40. Breezy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 39 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 52. Breezy, with a west wind 25 to 28 mph, with gusts as high as 46 mph.

    High: 52 °F

    Gradual
    Clearing and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West northwest wind 5 to 11 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. Light and variable wind becoming east southeast 5 to 7 mph in the morning.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Cloudy, with a low around 41. East wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 65. Breezy, with a south wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 2am, then a chance of rain and snow. Some thunder is also possible. Low around 23. Breezy, with a south southwest wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    Low: 23 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 27. Breezy, with a west northwest wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    High: 27 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    and Blustery

Detailed Forecast

Today
Sunny, with a high near 47. West wind 6 to 10 mph.
Tonight
A 20 percent chance of showers between 4am and 5am. Increasing clouds, with a low around 40. Breezy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 39 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 52. Breezy, with a west wind 25 to 28 mph, with gusts as high as 46 mph.
Friday Night
Mostly cloudy, with a low around 30. West northwest wind 5 to 11 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy, with a high near 48. Light and variable wind becoming east southeast 5 to 7 mph in the morning.
Saturday Night
A 20 percent chance of showers. Cloudy, with a low around 41. East wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 65. Breezy, with a south wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Sunday Night
Rain before 2am, then a chance of rain and snow. Some thunder is also possible. Low around 23. Breezy, with a south southwest wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Monday
A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 27. Breezy, with a west northwest wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Lafayette IN
 40.46°N 86.91°W (Elev. 699 ft)
Last Update:
5:52 am EDT Mar 12, 2026
Forecast Valid:
6am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation