| National Weather Service Forecast for:
Plainfield, IL Issued by: National Weather Service Chicago/Romeoville, IL |
||||||||||||||||||||||||||||||||||||||||
| Updated: 09/25/2026 2:00am | ||||||||||||||||||||||||||||||||||||||||
| Westmont, Illinois | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Overnight |
Occasional rain showers after 4am. Cloudy, with a low around 58. East wind around 5 mph. |
| Friday |
Occasional rain showers before 11am. Mostly cloudy, with a high near 68. East northeast wind 0 to 5 mph. Chance of precipitation is 20%. |
| Friday Night |
Partly cloudy. Low around 51, with temperatures rising to around 53 overnight. East northeast wind around 5 mph. |
| Saturday |
Mostly sunny, with a high near 70. East wind around 5 mph. |
| Saturday Night |
Partly cloudy, with a low around 50. East wind 0 to 5 mph. |
| Sunday |
Mostly sunny, with a high near 71. |
| Sunday Night |
Partly cloudy, with a low around 52. |
| Monday |
Sunny, with a high near 73. |
| Monday Night |
Mostly clear, with a low around 54. |
| Tuesday |
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 73. |
| Tuesday Night |
Rain showers likely. Mostly cloudy, with a low around 61. |
| Wednesday |
Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. |
| Wednesday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. |
| Thursday |
A chance of rain showers. Mostly cloudy, with a high near 73. |
Forecast from NOAA-NWS for Plainfield, IL.