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

84°F

29°C

Humidity 44%
Wind Speed SW 8 G 17 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 12 Oct 1:54 pm EDT
Extended Forecast for

Attica IN

  • Columbus Day

    Columbus Day: Sunny, with a high near 88. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 68. West southwest wind 3 to 7 mph.

    Low: 68 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60. North northeast wind around 7 mph.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. East southeast wind 5 to 8 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers
    Likely then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 52. South southwest wind 6 to 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 61. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.

    High: 61 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

Detailed Forecast

Columbus Day
Sunny, with a high near 88. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 69. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 90. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 68. West southwest wind 3 to 7 mph.
Wednesday
Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60. North northeast wind around 7 mph.
Thursday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. East southeast wind 5 to 8 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 52. South southwest wind 6 to 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 61. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 38. North northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Attica IN
 40.28°N 87.24°W (Elev. 656 ft)
Last Update:
2:45 pm EDT Oct 12, 2026
Forecast Valid:
2pm EDT Oct 12, 2026-6pm EDT Oct 18, 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