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.

Mostly Cloudy

62°F

17°C

Humidity 43%
Wind Speed N 10 G 20 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 May 5:54 pm EDT
Extended Forecast for

Boswell IN

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 39. North wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 67. North northwest wind around 5 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 46. Calm wind becoming east southeast around 5 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 69. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 59. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 70%.

    High: 78 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    T-storms
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am. Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    T-storms then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 39. North wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 67. North northwest wind around 5 mph.
Thursday Night
Increasing clouds, with a low around 46. Calm wind becoming east southeast around 5 mph.
Friday
A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 69. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 59. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms before 8am. Partly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 84. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 79.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boswell IN
 40.51°N 87.37°W
Last Update:
6:11 pm EDT May 13, 2026
Forecast Valid:
6pm EDT May 13, 2026-6pm EDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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