National Weather Service Forecast for: Plainfield IN
Issued by: National Weather Service Indianapolis, IN
Updated: 1:15 am EST Dec 6, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 24. Southwest wind around 9 mph.
Mostly Cloudy

 Saturday

Saturday: Patchy flurries and freezing rain before 11am, then a slight chance of flurries between 11am and noon. Mostly cloudy, with a high near 33. West wind 6 to 8 mph. Chance of precipitation is 30%.
Patchy Wintry
Mix then
Mostly Cloudy
 Saturday
Night
Saturday Night: A 20 percent chance of snow after 1am. Cloudy, with a low around 26. Light and variable wind.
Cloudy then
Slight Chance
Snow
 Sunday

Sunday: Snow likely before 10am, then rain and snow likely. Cloudy, with a high near 35. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain/Snow
Likely
 Sunday
Night
Sunday Night: A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 14. North northeast wind around 9 mph.
Chance Snow

 Monday

Monday: Mostly sunny, with a high near 25. Northeast wind 3 to 7 mph.
Mostly Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 13. Calm wind becoming south southwest 5 to 9 mph in the evening.
Partly Cloudy

 Tuesday

Tuesday: Partly sunny, with a high near 37. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Partly Sunny

 Tuesday
Night
Tuesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 32. South southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Mostly Cloudy
then Chance
Rain
Lo 24 °F Hi 33 °F Lo 26 °F Hi 35 °F Lo 14 °F Hi 25 °F Lo 13 °F Hi 37 °F Lo 32 °F

 

Overnight
 
 Mostly cloudy, with a low around 24. Southwest wind around 9 mph.
Saturday
 
 Patchy flurries and freezing rain before 11am, then a slight chance of flurries between 11am and noon. Mostly cloudy, with a high near 33. West wind 6 to 8 mph. Chance of precipitation is 30%.
Saturday Night
 
 A 20 percent chance of snow after 1am. Cloudy, with a low around 26. Light and variable wind.
Sunday
 
 Snow likely before 10am, then rain and snow likely. Cloudy, with a high near 35. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
 
 A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 14. North northeast wind around 9 mph.
Monday
 
 Mostly sunny, with a high near 25. Northeast wind 3 to 7 mph.
Monday Night
 
 Partly cloudy, with a low around 13. Calm wind becoming south southwest 5 to 9 mph in the evening.
Tuesday
 
 Partly sunny, with a high near 37. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
 
 A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 32. South southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday
 
 A 50 percent chance of rain. Mostly cloudy, with a high near 40. Southwest wind around 16 mph, with gusts as high as 26 mph.
Wednesday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
 
 Mostly cloudy, with a high near 33.
Thursday Night
 
 Mostly cloudy, with a low around 16.
Friday
 
 Mostly cloudy, with a high near 25.

 

Forecast from NOAA-NWS for Plainfield IN.