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 and Breezy

29°F

-2°C

Humidity 69%
Wind Speed W 22 G 32 mph
Barometer 30.08 in (1019.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 22 Jan 12:54 am EST
Extended Forecast for

2 Miles ENE Dayton IN

  • Overnight

    Overnight: Partly cloudy, with a low around 19. Breezy, with a west wind 13 to 20 mph, with gusts as high as 28 mph.

    Low: 19 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 30. West wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 30 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -9. West southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 6. Wind chill values as low as -16. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1. North wind 6 to 8 mph.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after 1pm. Cloudy and cold, with a high near 11. East northeast wind 6 to 10 mph.

    High: 11 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 8. East northeast wind around 8 mph. Chance of precipitation is 80%.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Cloudy, with a high near 16. North wind around 9 mph.

    High: 16 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 0. West northwest wind around 7 mph.

    Low: 0 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. Breezy, with a west wind 13 to 20 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 30. West wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -9. West southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny and cold, with a high near 6. Wind chill values as low as -16. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around -1. North wind 6 to 8 mph.
Saturday
A 40 percent chance of snow after 1pm. Cloudy and cold, with a high near 11. East northeast wind 6 to 10 mph.
Saturday Night
Snow. Low around 8. East northeast wind around 8 mph. Chance of precipitation is 80%.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 16. North wind around 9 mph.
Sunday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 0. West northwest wind around 7 mph.
Monday
Mostly sunny and cold, with a high near 13. West wind 7 to 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dayton IN
 40.39°N 86.74°W (Elev. 656 ft)
Last Update:
1:16 am EST Jan 22, 2026
Forecast Valid:
1am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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