National Weather Service Forecast for: Westfield IN
Issued by: National Weather Service Indianapolis, IN
Updated: 1:16 pm EDT May 4, 2026
 
This
Afternoon
This Afternoon: Scattered showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 75. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Scattered
T-storms and
Breezy
 Tonight

Tonight: Showers and thunderstorms likely, mainly before 1am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 54. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Scattered
T-storms then
Showers
Likely
 Tuesday

Tuesday: Showers and possibly a thunderstorm. Temperature rising to near 59 by 10am, then falling to around 54 during the remainder of the day. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers

 Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 42. North northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Showers

 Wednesday

Wednesday: Scattered showers, mainly before 8am. Partly sunny, with a high near 57. North wind around 9 mph. Chance of precipitation is 30%.
Scattered
Showers

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 41. North wind 5 to 7 mph.
Mostly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 58. West northwest wind 5 to 10 mph.
Partly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 7 mph becoming light and variable.
Partly Cloudy

 Friday

Friday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 62. West southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Mostly Sunny
then Slight
Chance
Showers
Hi 75 °F Lo 54 °F Hi 59 °F⇓ Lo 42 °F Hi 57 °F Lo 41 °F Hi 58 °F Lo 41 °F Hi 62 °F

Hazardous Weather Outlook
 

This Afternoon
 
 Scattered showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 75. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tonight
 
 Showers and thunderstorms likely, mainly before 1am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 54. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Showers and possibly a thunderstorm. Temperature rising to near 59 by 10am, then falling to around 54 during the remainder of the day. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 42. North northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 Scattered showers, mainly before 8am. Partly sunny, with a high near 57. North wind around 9 mph. Chance of precipitation is 30%.
Wednesday Night
 
 Mostly cloudy, with a low around 41. North wind 5 to 7 mph.
Thursday
 
 Partly sunny, with a high near 58. West northwest wind 5 to 10 mph.
Thursday Night
 
 Partly cloudy, with a low around 41. West northwest wind 5 to 7 mph becoming light and variable.
Friday
 
 A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 62. West southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday
 
 A 20 percent chance of showers. Mostly sunny, with a high near 66.
Saturday Night
 
 Partly cloudy, with a low around 48.
Sunday
 
 A 30 percent chance of showers. Mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Westfield IN.