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

37°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 30.10 in (1019.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 May 5:54 am EDT
Extended Forecast for

Boswell IN

  • Today

    Today: Sunny, with a high near 67. Calm wind becoming north around 5 mph in the morning.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 46. Calm wind becoming south southeast around 5 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: A 40 percent chance of showers, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 71. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 58. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 85. Breezy.

    High: 85 °F

    Sunny then
    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind becoming north around 5 mph in the morning.
Tonight
Increasing clouds, with a low around 46. Calm wind becoming south southeast around 5 mph.
Friday
A 40 percent chance of showers, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 71. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 58. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 85. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
Showers likely. Partly sunny, with a high near 80.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers. Mostly cloudy, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boswell IN
 40.53°N 87.37°W
Last Update:
4:26 am EDT May 14, 2026
Forecast Valid:
6am EDT May 14, 2026-6pm EDT May 20, 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