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

40°F

4°C

Humidity 86%
Wind Speed E 12 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 10 Jan 2:54 am EST
Extended Forecast for

7 Miles ESE Rensselaer IN

  • Overnight

    Overnight: Cloudy, with a low around 34. East southeast wind around 5 mph.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Rain and snow before 2pm, then a slight chance of snow showers after 5pm. High near 39. East southeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Scattered snow showers. Mostly cloudy, with a low around 22. Blustery, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 22 °F

    Scattered
    Snow Showers
    and Blustery

  • Sunday

    Sunday: A chance of flurries before noon. Partly sunny, with a high near 32. Breezy, with a west northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 32 °F

    Chance
    Flurries and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 34. East southeast wind around 5 mph.
Saturday
Rain and snow before 2pm, then a slight chance of snow showers after 5pm. High near 39. East southeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Scattered snow showers. Mostly cloudy, with a low around 22. Blustery, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Sunday
A chance of flurries before noon. Partly sunny, with a high near 32. Breezy, with a west northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
A chance of snow showers. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Rensselaer IN
 40.91°N 87.02°W
Last Update:
2:31 am CST Jan 10, 2026
Forecast Valid:
2am CST Jan 10, 2026-6pm CST Jan 16, 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