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.

Overcast

53°F

12°C

Humidity 86%
Wind Speed N 15 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 11 Nov 6:54 pm EST
Extended Forecast for

3 Miles N Dayton IN

  • Tonight

    Tonight: Rain likely and possibly a thunderstorm before 11pm, then a slight chance of rain after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 41. North wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Rain Likely
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after noon. Mostly cloudy, with a high near 49. Northwest wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A chance of rain before 3am, then a slight chance of snow between 3am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 32. North wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 43. Northwest wind 5 to 11 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Partly cloudy, with a low around 28. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Northwest wind 3 to 6 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely and possibly a thunderstorm before 11pm, then a slight chance of rain after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 41. North wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely, mainly after noon. Mostly cloudy, with a high near 49. Northwest wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain before 3am, then a slight chance of snow between 3am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 32. North wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
A chance of snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 43. Northwest wind 5 to 11 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Partly cloudy, with a low around 28. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 46. Northwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 26. Calm wind.
Sunday
Mostly sunny, with a high near 50. Calm wind.
Sunday Night
Partly cloudy, with a low around 28. Calm wind.
Monday
Mostly sunny, with a high near 50. Calm wind.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Dayton IN
 40.41°N 86.77°W (Elev. 604 ft)
Last Update:
6:46 pm EST Nov 11, 2026
Forecast Valid:
7pm EST Nov 11, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation