Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

55°F

13°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 5 Nov 2:54 am EST
Extended Forecast for

Dayton IN

  • Overnight

    Overnight: Cloudy, with a steady temperature around 52. South southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 58. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 58 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Scattered showers, mainly between 8pm and 4am.  Cloudy, with a low around 42. West wind 5 to 8 mph becoming north after midnight.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before 7am.  Mostly cloudy, with a high near 52. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Scattered
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. North northwest wind 5 to 9 mph becoming light northwest.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. West northwest wind 3 to 6 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. West wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 52. South southwest wind around 9 mph, with gusts as high as 18 mph.
Thursday
Increasing clouds, with a high near 58. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Scattered showers, mainly between 8pm and 4am. Cloudy, with a low around 42. West wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly before 7am. Mostly cloudy, with a high near 52. North northwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 32. North northwest wind 5 to 9 mph becoming light northwest.
Saturday
Mostly sunny, with a high near 55. West northwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 30. Calm wind.
Sunday
Sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 32. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 62. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 35.
Veterans Day
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton IN
 40.37°N 86.77°W (Elev. 666 ft)
3:16 am EST Nov 5, 2026
3am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

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