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.

Fair

71°F

22°C

Humidity 81%
Wind Speed NW 3 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 10:54 am EDT
Extended Forecast for

3 Miles NNW West Lebanon IN

  • Today

    Today: Scattered showers, mainly before 5pm. Mostly cloudy, with a high near 76. North northeast wind 3 to 5 mph. Chance of precipitation is 40%.

    High: 76 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers after 5am. Mostly cloudy, with a low around 59. North northeast wind 6 to 8 mph. Chance of precipitation is 10%.

    Low: 59 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 73. East wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 50. South southwest wind 6 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 8am. Partly sunny, with a high near 58. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Breezy.
    Showers
    Likely then
    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. North northwest wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. Calm wind.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. South southwest wind 5 to 8 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Scattered showers, mainly before 5pm. Mostly cloudy, with a high near 76. North northeast wind 3 to 5 mph. Chance of precipitation is 40%.
Tonight
Isolated showers after 5am. Mostly cloudy, with a low around 59. North northeast wind 6 to 8 mph. Chance of precipitation is 10%.
Thursday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 73. East wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 50. South southwest wind 6 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, mainly before 8am. Partly sunny, with a high near 58. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 39. North northwest wind 7 to 16 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 60. Calm wind.
Saturday Night
Clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 68. South southwest wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 45. South wind around 6 mph.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW West Lebanon IN
 40.31°N 87.41°W (Elev. 735 ft)
Last Update:
10:45 am EDT Oct 14, 2026
Forecast Valid:
11am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation