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

76°F

24°C

Humidity 69%
Wind Speed SW 6 mph
Barometer 29.88 in (1011.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 13 Oct 10:54 pm EDT
Extended Forecast for

Boswell IN

  • Tonight

    Tonight: A slight chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 66. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Calm wind becoming north northeast around 5 mph. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 73. East wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 73 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 50. Southwest wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Friday

    Friday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 58. Breezy.

    High: 58 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

Detailed Forecast

Tonight
A slight chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 66. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Calm wind becoming north northeast around 5 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 58. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Showers and possibly a thunderstorm. High near 73. East wind 5 to 10 mph. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 50. Southwest wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Friday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 58. Breezy.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Sunny, with a high near 59.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Mostly sunny, 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:
10:46 pm EDT Oct 13, 2026
Forecast Valid:
11pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation