National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

30°F

-1°C

Humidity 92%
Wind Speed NW 6 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill24°F (-4°C)
Last update 10 Feb 11:54 pm EST
Extended Forecast for

2 Miles ENE Dayton IN

  • Overnight

    Overnight: Partly cloudy, with a low around 27. North northwest wind around 8 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40. Northwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. West northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 46. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Light south wind.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 34. East southeast wind around 6 mph.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. North northwest wind around 8 mph.
Wednesday
Sunny, with a high near 40. Northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 22. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 39. Calm wind.
Thursday Night
Partly cloudy, with a low around 24. Calm wind.
Friday
Sunny, with a high near 46. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 28. Light south wind.
Saturday
Partly sunny, with a high near 49. Calm wind becoming south southeast 5 to 7 mph in the morning.
Saturday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 34. East southeast wind around 6 mph.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 50. East southeast wind around 8 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 30.
Washington's Birthday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 55.
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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:
12:45 am EST Feb 11, 2026
Forecast Valid:
12am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation