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

28°F

-2°C

Humidity 66%
Wind Speed W 10 mph
Barometer 30.42 in (1030.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Nov 10:54 am EST
Extended Forecast for

3 Miles ESE Attica IN

Winter Storm Watch November 29, 04:00am until November 30, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Sunny, with a high near 32. West northwest wind 8 to 11 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of snow after 5am. Increasing clouds, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow, mainly after 7am. The snow could be heavy at times. High near 33. Southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow before 1am, then rain and snow likely. Low around 25. South southeast wind around 14 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 25 °F

    Snow then
    Rain/Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 29. West wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24. Calm wind.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 32. West northwest wind 8 to 11 mph.
Tonight
A 10 percent chance of snow after 5am. Increasing clouds, with a low around 21. Calm wind.
Saturday
Snow, mainly after 7am. The snow could be heavy at times. High near 33. Southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow before 1am, then rain and snow likely. Low around 25. South southeast wind around 14 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 29. West wind 14 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 10. West northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 24. Calm wind.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Calm wind.
Tuesday
Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 12. South southwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 26.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Attica IN
 40.28°N 87.21°W (Elev. 699 ft)
Last Update:
11:45 am EST Nov 28, 2025
Forecast Valid:
11am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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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