Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

18°F

-8°C

Humidity 65%
Wind Speed E 10 mph
Barometer 30.37 in (1029.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 8 Dec 9:54 am EST
Extended Forecast for

2 Miles ENE Dayton IN

  • Today

    Today: Sunny, with a high near 27. North northeast wind 5 to 8 mph becoming east in the afternoon.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a temperature falling to near 17 by 10pm, then rising to around 25 during the remainder of the night. East wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am.  Cloudy, with a low around 36. Breezy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of rain before 10am, then a chance of rain and snow between 10am and 1pm, then a slight chance of snow after 1pm.  Cloudy, with a high near 39. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 1pm.  Mostly cloudy, with a high near 28. West wind 6 to 8 mph.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 15. West wind around 6 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 1pm.  Mostly cloudy, with a high near 23. West wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 23 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 27. North northeast wind 5 to 8 mph becoming east in the afternoon.
Tonight
Increasing clouds, with a temperature falling to near 17 by 10pm, then rising to around 25 during the remainder of the night. East wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 38. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 36. Breezy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 10am, then a chance of rain and snow between 10am and 1pm, then a slight chance of snow after 1pm. Cloudy, with a high near 39. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 19. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 28. West wind 6 to 8 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. West wind around 6 mph.
Friday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 23. West wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 1. West northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dayton IN
 40.39°N 86.74°W (Elev. 656 ft)
10:15 am EST Dec 8, 2025
10am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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