National Weather Service Forecast for: West Lafayette IN
Issued by: National Weather Service Indianapolis, IN
Updated: 4:45 am EST Feb 2, 2026
 
Overnight

Overnight: Patchy snow showers and freezing rain. Cloudy, with a steady temperature around 20. South southwest wind around 7 mph. Chance of precipitation is 40%.
Patchy Wintry
Mix
 Monday

Monday: Patchy snow showers and freezing rain before 11am, then scattered flurries between 11am and noon. Cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 30%.
Patchy Wintry
Mix then
Cloudy
 Monday
Night
Monday Night: A chance of flurries after 2am. Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm after midnight.
Chance
Flurries
 Tuesday

Tuesday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 27. Calm wind becoming north around 6 mph in the afternoon.
Slight Chance
Snow
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening.
Mostly Cloudy

 Wednesday

Wednesday: Partly sunny, with a high near 23. Light north wind.
Partly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 6. Calm wind.
Partly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 28. Light southwest wind increasing to 5 to 10 mph in the morning.
Partly Sunny

 Thursday
Night
Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 20. South southwest wind around 11 mph, with gusts as high as 22 mph.
Slight Chance
Snow
Lo 20 °F Hi 30 °F Lo 17 °F Hi 27 °F Lo 8 °F Hi 23 °F Lo 6 °F Hi 28 °F Lo 20 °F

Hazardous Weather Outlook
 

Overnight
 
 Patchy snow showers and freezing rain. Cloudy, with a steady temperature around 20. South southwest wind around 7 mph. Chance of precipitation is 40%.
Monday
 
 Patchy snow showers and freezing rain before 11am, then scattered flurries between 11am and noon. Cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 30%.
Monday Night
 
 A chance of flurries after 2am. Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm after midnight.
Tuesday
 
 A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 27. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
 
 Mostly cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening.
Wednesday
 
 Partly sunny, with a high near 23. Light north wind.
Wednesday Night
 
 Partly cloudy, with a low around 6. Calm wind.
Thursday
 
 Partly sunny, with a high near 28. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
 
 A 20 percent chance of snow. Mostly cloudy, with a low around 20. South southwest wind around 11 mph, with gusts as high as 22 mph.
Friday
 
 A 20 percent chance of snow. Mostly cloudy, with a high near 34. West wind 11 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
 
 Mostly cloudy, with a low around 8.
Saturday
 
 Mostly sunny, with a high near 20.
Saturday Night
 
 Partly cloudy, with a low around 11.
Sunday
 
 Mostly sunny, with a high near 26.

 

Forecast from NOAA-NWS for West Lafayette IN.