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.

Mostly Cloudy

14°F

-10°C

Humidity 64%
Wind Speed W 16 G 30 mph
Barometer 30.16 in (1022.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 27 Jan 1:54 pm EST
Extended Forecast for

2 Miles ENE Dayton IN

Cold Weather Advisory January 27, 10:00pm until January 28, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 18. Wind chill values as low as zero. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.

    High: 18 °F

    Partly Sunny
    and Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -8. Wind chill values as low as -18. West southwest wind 5 to 8 mph.

    Low: -8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 15. Wind chill values as low as -20. West wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 15 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -5. Wind chill values as low as -12. West southwest wind around 6 mph.

    Low: -5 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny and cold, with a high near 11. West northwest wind 3 to 5 mph.

    High: 11 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -8. Light northwest wind.

    Low: -8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 11. North northwest wind 3 to 7 mph.

    High: 11 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3. Northwest wind around 6 mph.

    Low: -3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 16. North northwest wind around 7 mph.

    High: 16 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 18. Wind chill values as low as zero. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around -8. Wind chill values as low as -18. West southwest wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 15. Wind chill values as low as -20. West wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around -5. Wind chill values as low as -12. West southwest wind around 6 mph.
Thursday
Partly sunny and cold, with a high near 11. West northwest wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around -8. Light northwest wind.
Friday
Mostly sunny and cold, with a high near 11. North northwest wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around -3. Northwest wind around 6 mph.
Saturday
Partly sunny, with a high near 16. North northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 2. Northwest wind around 6 mph.
Sunday
Partly sunny, with a high near 20.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5.
Monday
Mostly cloudy, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dayton IN
 40.39°N 86.74°W (Elev. 656 ft)
Last Update:
1:45 pm EST Jan 27, 2026
Forecast Valid:
2pm EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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