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

47°F

8°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 47°F (8°C)
Visibility 8.00 mi
Last update 8 Oct 6:54 am EDT
Extended Forecast for

2 Miles S Montmorenci IN

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. South wind around 6 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81. South wind 5 to 8 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 72. East wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 50. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. South wind 5 to 8 mph.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 72. East wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 56. Light and variable wind.
Columbus Day
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
A 30 percent chance of showers after 2am. Mostly clear, with a low around 59. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Montmorenci IN
 40.45°N 87.03°W (Elev. 653 ft)
Last Update:
7:45 am EDT Oct 8, 2026
Forecast Valid:
7am EDT Oct 8, 2026-6pm EDT Oct 14, 2026
 
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Additional Resources

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Chance of Precipitation