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

34°F

1°C

Humidity 92%
Wind Speed W 6 mph
Barometer 30.09 in (1019.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 8 Nov 7:54 am EST
Extended Forecast for

4 Miles NNW Williamsport IN

  • Today

    Today: Sunny, with a high near 60. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind around 6 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Southwest wind 3 to 5 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Light west wind.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 61. Light north wind.

    High: 61 °F

    Mostly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 38. North wind 3 to 6 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 50. North wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 60. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 36. Northwest wind around 6 mph.
Monday
Sunny, with a high near 61. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 65. Light west wind.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Veterans Day
A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 61. Light north wind.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38. North wind 3 to 6 mph.
Thursday
A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 50. North wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 31. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Williamsport IN
 40.35°N 87.32°W (Elev. 633 ft)
Last Update:
8:15 am EST Nov 8, 2026
Forecast Valid:
8am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation