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

72°F

22°C

Humidity 66%
Wind Speed S 10 G 23 mph
Barometer 29.81 in (1009.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 4 Nov 12:54 am EST
Extended Forecast for

West Lafayette IN

  • Overnight

    Overnight: Showers, mainly after 2am. Low around 62. South wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 11am. Mostly cloudy, with a high near 66. South wind 13 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 61 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 1am. Mostly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 45 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers before 1pm. Mostly cloudy, with a high near 54. North northwest wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 54 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Northwest wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Northwest wind 3 to 6 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers, mainly after 2am. Low around 62. South wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers, mainly before 11am. Mostly cloudy, with a high near 66. South wind 13 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 49. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Increasing clouds, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Scattered showers, mainly after 1am. Mostly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Isolated showers before 1pm. Mostly cloudy, with a high near 54. North northwest wind 6 to 11 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 37. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 53. Northwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 33. Calm wind.
Sunday
Sunny, with a high near 58. Calm wind becoming west 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Lafayette IN
 40.44°N 86.91°W (Elev. 699 ft)
Last Update:
1:26 am EST Nov 4, 2026
Forecast Valid:
1am EST Nov 4, 2026-6pm EST Nov 10, 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