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

3°F

-16°C

Humidity 47%
Wind Speed NW 14 G 23 mph
Barometer 30.50 in (1033.9 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 23 Jan 6:54 am EST
Extended Forecast for

Lafayette IN

Cold Weather Advisory January 23, 07:19am until January 24, 10:00am
Winter Storm Warning January 24, 07:00pm until January 25, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 23, 07:19am until January 24, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 5 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -13. North wind 6 to 10 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after 1pm. Cloudy and cold, with a high near 11. Wind chill values as low as -10. East northeast wind 5 to 8 mph.

    High: 11 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 8. Wind chill values as low as -3. East northeast wind 7 to 9 mph. Chance of precipitation is 90%.

    Low: 8 °F

    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow. High near 15. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 15 °F

    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 1. North wind around 9 mph.

    Low: 1 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 11. West northwest wind around 10 mph, with gusts as high as 18 mph.

    High: 11 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 0. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny and cold, with a high near 5. Wind chill values as low as -18. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -13. North wind 6 to 10 mph.
Saturday
A 40 percent chance of snow after 1pm. Cloudy and cold, with a high near 11. Wind chill values as low as -10. East northeast wind 5 to 8 mph.
Saturday Night
Snow. Low around 8. Wind chill values as low as -3. East northeast wind 7 to 9 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 15. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 1. North wind around 9 mph.
Monday
Mostly sunny and cold, with a high near 11. West northwest wind around 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 0. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 20. Southwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 3. West northwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 15.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Mostly sunny and cold, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.4°N 86.86°W (Elev. 656 ft)
Last Update:
7:15 am EST Jan 23, 2026
Forecast Valid:
7am EST Jan 23, 2026-6pm EST Jan 29, 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