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.

Overcast

71°F

22°C

Humidity 79%
Wind Speed S 9 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 25 Jul 1:54 pm EDT
Extended Forecast for

2 Miles E Otterbein IN

  • This Afternoon

    This Afternoon: Isolated sprinkles. Cloudy, with a high near 75. South wind around 7 mph.

    High: 75 °F

    Isolated
    Sprinkles

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 68. Light south wind.

    Low: 68 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A slight chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 92 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. North wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. North wind 3 to 8 mph.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated sprinkles. Cloudy, with a high near 75. South wind around 7 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 68. Light south wind.
Sunday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
A slight chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 86. North wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 63. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 85. North wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Otterbein IN
 40.49°N 87.08°W (Elev. 709 ft)
Last Update:
1:45 pm EDT Jul 25, 2026
Forecast Valid:
2pm EDT Jul 25, 2026-6pm EDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation