National Weather Service Forecast for: West Lafayette IN
Issued by: National Weather Service Indianapolis, IN
Updated: 9:15 am EST Dec 22, 2025
 
Today

Today: Partly sunny, with a high near 47. South wind 6 to 10 mph, with gusts as high as 22 mph.
Partly Sunny

 Tonight

Tonight: A slight chance of rain before 1am, then patchy drizzle after 3am. Cloudy, with a steady temperature around 43. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Patchy
Drizzle

 Tuesday

Tuesday: Partly sunny, with a high near 52. West wind 6 to 10 mph, with gusts as high as 18 mph.
Partly Sunny

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 32. Calm wind.
Partly Cloudy

 Wednesday

Wednesday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 53. Southeast wind 3 to 8 mph.
Mostly Cloudy
then Slight
Chance Rain
 Wednesday
Night
Wednesday Night: A 50 percent chance of rain. Cloudy, with a low around 49. South southeast wind 5 to 7 mph becoming southwest after midnight. New precipitation amounts of less than a tenth of an inch possible.
Chance Rain

 Christmas
Day
Christmas Day: Mostly cloudy, with a high near 61. West wind 5 to 7 mph becoming south in the afternoon.
Mostly Cloudy

 Thursday
Night
Thursday Night: A slight chance of rain, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 53. Southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Slight Chance
Rain then
Slight Chance
T-storms
 Friday

Friday: Mostly sunny, with a high near 63. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Mostly Sunny
Hi 47 °F Lo 43 °F Hi 52 °F Lo 32 °F Hi 53 °F Lo 49 °F Hi 61 °F Lo 53 °F Hi 63 °F

 

Today
 
 Partly sunny, with a high near 47. South wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
 
 A slight chance of rain before 1am, then patchy drizzle after 3am. Cloudy, with a steady temperature around 43. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday
 
 Partly sunny, with a high near 52. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
 
 Partly cloudy, with a low around 32. Calm wind.
Wednesday
 
 A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 53. Southeast wind 3 to 8 mph.
Wednesday Night
 
 A 50 percent chance of rain. Cloudy, with a low around 49. South southeast wind 5 to 7 mph becoming southwest after midnight. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
 
 Mostly cloudy, with a high near 61. West wind 5 to 7 mph becoming south in the afternoon.
Thursday Night
 
 A slight chance of rain, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 53. Southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
 
 Mostly sunny, with a high near 63. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
 
 Mostly cloudy, with a low around 40. West wind around 6 mph becoming east southeast after midnight.
Saturday
 
 Mostly cloudy, with a high near 57.
Saturday Night
 
 A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
 
 Partly sunny, with a high near 38.

 

Forecast from NOAA-NWS for West Lafayette IN.