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

56°F

13°C

Humidity 32%
Wind Speed Calm
Barometer 30.28 in (1025.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Apr 5:54 pm EDT
Extended Forecast for

2 Miles SE Battle Ground IN

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of thunderstorms before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind around 7 mph. Chance of precipitation is 10%.

    High: 75 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind 3 to 5 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. South wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 53. West southwest wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Mostly sunny, with a high near 76. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of thunderstorms before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind around 7 mph. Chance of precipitation is 10%.
Wednesday Night
Mostly clear, with a low around 57. South wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 79. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. South wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 53. West southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 71. North wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 50.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 70.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Battle Ground IN
 40.48°N 86.82°W (Elev. 627 ft)
Last Update:
6:15 pm EDT Apr 20, 2026
Forecast Valid:
6pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation