Lafayette 7 Day Weather Forecast with Current Weather Conditions for , IN." />

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Lafayette, Indiana 7 Day Weather Forecast

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NWS Forecast for Lafayette IN

National Weather Service Forecast for: Lafayette IN
Issued by: National Weather Service Indianapolis, IN

Updated: 8:45 pm EST Dec 13, 2025

Tonight Gradual Clearing	Sunday Cold	Sunday Night Mostly Clear	Monday Mostly Sunny	Monday Night Partly Cloudy	Tuesday Mostly Sunny	Tuesday Night Mostly Cloudy	Wednesday Partly Sunny	Wednesday Night Mostly Cloudy then Chance Rain
Lo -3 °F	Hi 9 °F	Lo -4 °F	Hi 22 °F	Lo 15 °F	Hi 35 °F	Lo 30 °F	Hi 40 °F	Lo 33 °F

Hazardous Weather Outlook
Cold Weather Advisory
Winter Storm Warning
Extreme Cold Warning

Tonight	Cloudy during the early evening, then gradual clearing, with a low around -3. Wind chill values as low as -17. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday	Sunny and cold, with a high near 9. Wind chill values as low as -21. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night	Mostly clear, with a low around -4. Wind chill values as low as -15. Light and variable wind becoming south southwest 5 to 7 mph after midnight.
Monday	Mostly sunny, with a high near 22. Wind chill values as low as -14. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night	Partly cloudy, with a low around 15. Southwest wind 3 to 7 mph.
Tuesday	Mostly sunny, with a high near 35. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night	Mostly cloudy, with a low around 30. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday	Partly sunny, with a high near 40. Southwest wind around 7 mph.
Wednesday Night	A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 33. South wind 6 to 15 mph, with gusts as high as 26 mph.
Thursday	Rain likely, mainly before 1pm. Mostly cloudy, with a high near 50. South wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Thursday Night	Partly cloudy, with a low around 20.
Friday	Mostly sunny, with a high near 32.
Friday Night	A 20 percent chance of rain. Mostly cloudy, with a low around 25.
Saturday	A 30 percent chance of rain. Mostly cloudy, with a high near 47.

Forecast from NOAA-NWS for Lafayette IN.

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