National Weather Service Forecast for: Westfield IN
Issued by: National Weather Service Indianapolis, IN
Updated: 4:15 am EST Dec 5, 2025
 
Today

Today: Mostly sunny, with a high near 29. Calm wind becoming south southwest 5 to 8 mph in the morning.
Mostly Sunny

Tonight

Tonight: Mostly cloudy, with a temperature falling to near 23 by 8pm, then rising to around 28 during the remainder of the night. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy

Saturday

Saturday: Isolated snow showers before 1pm.  Mostly cloudy, with a high near 32. West southwest wind 5 to 7 mph.  Chance of precipitation is 20%.
Isolated Snow
Showers
Saturday
Night
Saturday Night: A 30 percent chance of snow after 1am.  Cloudy, with a low around 23. Calm wind.
Cloudy then
Chance Snow
Sunday

Sunday: Snow likely, mainly before 1pm.  Cloudy, with a high near 31. Southeast wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 70%.
Snow Likely

Sunday
Night
Sunday Night: Mostly cloudy, with a low around 7. North wind 6 to 9 mph.
Mostly Cloudy

Monday

Monday: Mostly sunny, with a high near 21. Light and variable wind becoming east around 5 mph.
Mostly Sunny

Monday
Night
Monday Night: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 12. Light south southeast wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Partly Cloudy
then Slight
Chance Snow
Tuesday

Tuesday: A 20 percent chance of snow before 1pm.  Mostly cloudy, with a high near 34. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Slight Chance
Snow
Hi 29 °F Lo 23 °F Hi 32 °F Lo 23 °F Hi 31 °F Lo 7 °F Hi 21 °F Lo 12 °F Hi 34 °F

Hazardous Weather Outlook
 

Today
 
Mostly sunny, with a high near 29. Calm wind becoming south southwest 5 to 8 mph in the morning.
Tonight
 
Mostly cloudy, with a temperature falling to near 23 by 8pm, then rising to around 28 during the remainder of the night. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
 
Isolated snow showers before 1pm. Mostly cloudy, with a high near 32. West southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
 
A 30 percent chance of snow after 1am. Cloudy, with a low around 23. Calm wind.
Sunday
 
Snow likely, mainly before 1pm. Cloudy, with a high near 31. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Sunday Night
 
Mostly cloudy, with a low around 7. North wind 6 to 9 mph.
Monday
 
Mostly sunny, with a high near 21. Light and variable wind becoming east around 5 mph.
Monday Night
 
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Light south southeast wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
 
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 34. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
 
A 40 percent chance of rain after 1am. Cloudy, with a low around 28. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday
 
Rain likely. Cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Thursday
 
A 20 percent chance of snow. Mostly cloudy, with a high near 24.

 

Forecast from NOAA-NWS for Westfield IN.