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.

Overcast

47°F

8°C

Humidity 63%
Wind Speed NW 10 mph
Barometer 30.13 in (1020.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 6 Nov 4:54 pm EST
Extended Forecast for

Lafayette IN

  • Tonight

    Tonight: Partly cloudy, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Calm wind becoming southwest around 5 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 61. West southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 61 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. South southwest wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. West wind 3 to 5 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 32. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 61. West southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 35. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 64. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 43. South southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 66. West wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 36. Calm wind.
Veterans Day
Mostly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
Last Update:
5:15 pm EST Nov 6, 2026
Forecast Valid:
5pm EST Nov 6, 2026-6pm EST Nov 13, 2026
 
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Additional Resources

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