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

8°F

-13°C

Humidity 35%
Wind Speed NW 18 G 31 mph
Barometer 30.40 in (1030.2 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 23 Jan 4:54 am EST
Extended Forecast for

Lafayette IN

Cold Weather Advisory January 23, 05:07am 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, 05:07am 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 3 to 8 mph.

    High: 11 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 8. Wind chill values as low as -2. East northeast wind around 8 mph. Chance of precipitation is 90%.

    Low: 8 °F

    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow. High near 15. North wind 8 to 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 8 mph.

    Low: 1 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 11. West wind 8 to 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 10 mph, with gusts as high as 21 mph.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny and cold, with a high near 5. Wind chill values as low as -19. Northwest wind 13 to 16 mph, with gusts as high as 25 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 3 to 8 mph.
Saturday Night
Snow. Low around 8. Wind chill values as low as -2. East northeast wind around 8 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 15. North wind 8 to 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 8 mph.
Monday
Mostly sunny and cold, with a high near 11. West wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 0. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 20. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 3. West northwest wind 3 to 6 mph.
Wednesday
Partly sunny and cold, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Mostly sunny and cold, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.44°N 86.85°W (Elev. 633 ft)
Last Update:
4:45 am EST Jan 23, 2026
Forecast Valid:
5am EST Jan 23, 2026-6pm EST Jan 29, 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