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

82°F

28°C

Humidity 44%
Wind Speed SW 9 G 20 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 7 Oct 3:54 pm EDT
Extended Forecast for

4 Miles SSW Montmorenci IN

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. Northwest wind 3 to 7 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming west northwest 5 to 7 mph in the morning.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Southeast wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. South wind 5 to 8 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 58. Southeast wind around 7 mph. Chance of precipitation is 90%.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 8am, then a slight chance of showers between 8am and 2pm. High near 73. East southeast wind 5 to 7 mph. Chance of precipitation is 80%.

    High: 73 °F

    Showers then
    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 82. West wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 51. Northwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 75. Calm wind becoming west northwest 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 49. Light and variable wind.
Friday
Mostly sunny, with a high near 79. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 84. South wind 5 to 8 mph.
Saturday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 58. Southeast wind around 7 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 8am, then a slight chance of showers between 8am and 2pm. High near 73. East southeast wind 5 to 7 mph. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 56. North northeast wind around 5 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 81.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Montmorenci IN
 40.43°N 87.06°W (Elev. 669 ft)
Last Update:
3:45 pm EDT Oct 7, 2026
Forecast Valid:
4pm EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
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Additional Resources

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Chance of Precipitation