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

20°F

-7°C

Humidity 92%
Wind Speed W 5 mph
Barometer 30.47 in (1032.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 30 Nov 11:54 pm EST
Extended Forecast for

4 Miles NNW Boswell IN

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm.

    Low: 12 °F

    Patchy Fog

  • Monday

    Monday: Snow likely, mainly after 5pm. Patchy fog before 7am. Otherwise, cloudy, with a high near 29. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Patchy Fog
    then Snow
    Likely

  • Monday Night

    Monday Night: Snow, mainly before 4am. Low around 18. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow before 7am. Partly sunny, with a high near 23. Northwest wind around 5 mph.

    High: 23 °F

    Chance Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15. South southwest wind 5 to 10 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm.
Monday
Snow likely, mainly after 5pm. Patchy fog before 7am. Otherwise, cloudy, with a high near 29. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly before 4am. Low around 18. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 23. Northwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 15. South southwest wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 12.
Thursday Night
Partly cloudy, with a low around -3.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 24.
Friday Night
A chance of snow. Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Boswell IN
 40.57°N 87.39°W
Last Update:
11:21 pm EST Nov 30, 2025
Forecast Valid:
12am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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