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.

Partly Cloudy

65°F

18°C

Humidity 81%
Wind Speed Calm
Barometer 29.99 in (1015.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 20 Jun 12:54 am EDT
Extended Forecast for

Montmorenci IN

  • Overnight

    Overnight: Scattered sprinkles between 3am and 4am, then scattered showers or sprinkles after 4am. Mostly cloudy, with a low around 59. West wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly after 2pm. Some of the storms could produce heavy rainfall. High near 75. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 75 °F

    Scattered
    Showers then
    Heavy Rain

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then scattered showers. Some of the storms could produce heavy rainfall. Low around 60. East southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 60 °F

    Heavy Rain

  • Monday

    Monday: Scattered showers, mainly before 8am. Mostly cloudy, with a high near 73. North northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 73 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. North wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. North northeast wind 3 to 5 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Light north northeast wind.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered sprinkles between 3am and 4am, then scattered showers or sprinkles after 4am. Mostly cloudy, with a low around 59. West wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind 7 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Showers and possibly a thunderstorm, mainly after 2pm. Some of the storms could produce heavy rainfall. High near 75. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 2am, then scattered showers. Some of the storms could produce heavy rainfall. Low around 60. East southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Scattered showers, mainly before 8am. Mostly cloudy, with a high near 73. North northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 53. North wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 75. North northeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 56. Light north northeast wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 57.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Montmorenci IN
 40.47°N 87.05°W (Elev. 699 ft)
Last Update:
1:01 am EDT Jun 20, 2026
Forecast Valid:
1am EDT Jun 20, 2026-6pm EDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation