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

74°F

23°C

Humidity 94%
Wind Speed Vrbl 5 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 9 Jun 4:54 am EDT
Extended Forecast for

Lafayette IN

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 70. South southwest wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 85. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 72. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before 8am. Mostly sunny, with a high near 90. Southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    T-storms then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms between 2am and 5am, then scattered showers after 5am. Partly cloudy, with a low around 75. South southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 90. South southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then scattered showers and thunderstorms after 2am. Partly cloudy, with a low around 69. South southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers before 8am. Mostly sunny, with a high near 83. West northwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. West northwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 70. South southwest wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 85. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 72. Southwest wind around 6 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms before 8am. Mostly sunny, with a high near 90. Southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers and thunderstorms between 2am and 5am, then scattered showers after 5am. Partly cloudy, with a low around 75. South southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 90. South southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then scattered showers and thunderstorms after 2am. Partly cloudy, with a low around 69. South southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday
Scattered showers before 8am. Mostly sunny, with a high near 83. West northwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 62. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84. West southwest wind 3 to 8 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
Last Update:
5:15 am EDT Jun 9, 2026
Forecast Valid:
5am EDT Jun 9, 2026-6pm EDT Jun 15, 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