Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

67°F

19°C

Humidity 79%
Wind Speed Vrbl 6 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 6 Mar 11:54 pm EST
Extended Forecast for

Lafayette IN

  • Overnight

    Overnight: A 30 percent chance of rain and thunderstorms, mainly after 5am.  Mostly cloudy, with a steady temperature around 66. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Chance Rain

  • Saturday

    Saturday: Rain and possibly a thunderstorm before 10am, then a chance of rain and thunderstorms, mainly between 10am and 4pm.  Temperature rising to near 66 by noon, then falling to around 60 during the remainder of the day. Southwest wind 15 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. West wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 60. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 60 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain.  Mostly clear, with a low around 55. South southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 72. South southwest wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    High: 72 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm.  Low around 46. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%.

    Low: 46 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain and thunderstorms, mainly after 5am. Mostly cloudy, with a steady temperature around 66. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Saturday
Rain and possibly a thunderstorm before 10am, then a chance of rain and thunderstorms, mainly between 10am and 4pm. Temperature rising to near 66 by noon, then falling to around 60 during the remainder of the day. Southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, with a low around 37. West wind 5 to 13 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 60. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 45. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 72. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of rain. Mostly clear, with a low around 55. South southwest wind around 9 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 72. South southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 46. South southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 1pm. Cloudy, with a high near 54. North northwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
11:45 pm EST Mar 6, 2026
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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