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

-2°F

-19°C

Humidity 62%
Wind Speed N 6 mph
Barometer 30.71 in (1041.5 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 24 Jan 3:54 am EST
Extended Forecast for

4 Miles NNW Boswell IN

Winter Weather Advisory January 24, 07:00pm until January 25, 10:00pm
Cold Weather Advisory January 24, 03:58am until January 24, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 24, 03:58am until January 24, 01:00pm

    NOW until 1:00pm Sat

    Cold Weather Advisory

  • Overnight

    Low: -3 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 11. Wind chill values as low as -17. East wind 5 to 10 mph.

    High: 11 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly after 8pm. Low around 8. Wind chill values as low as -5. Northeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: Snow. High near 14. Wind chill values as low as -6. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 14 °F

    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 0. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around -3. Wind chill values as low as -19. North wind around 10 mph.
Saturday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 11. Wind chill values as low as -17. East wind 5 to 10 mph.
Saturday Night
Snow, mainly after 8pm. Low around 8. Wind chill values as low as -5. Northeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 14. Wind chill values as low as -6. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 0. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and cold, with a high near 8.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 13.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Boswell IN
 40.57°N 87.39°W
Last Update:
3:36 am EST Jan 24, 2026
Forecast Valid:
3am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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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