Plainfield, IL Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Plainfield, IL in one place.
Cloudy, with a high near 70. East wind around 7 mph.
Local Weather Overview
This forecast page for Plainfield, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 29, 2026 8:53 PM CDT.
The active forecast window currently covers Oct 31 to Nov 5, 2026 for Plainfield, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 5, 2026
- Latest sync
- Oct 29, 2026 8:53 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Plainfield
Tuesday looks like the warmest upcoming period in Plainfield at 74 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Tuesday at about 15 to 18 mph SSE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 29, 2026 8:53 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after 1am. Cloudy, with a low around 54. East southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a high near 68. Southeast wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 53. Southeast wind 5 to 8 mph.
A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 74.
Rain showers likely. Mostly cloudy, with a low around 57.
Rain showers likely. Mostly cloudy, with a high near 71.
A chance of rain showers. Mostly cloudy, with a low around 50.
A slight chance of rain showers. Partly sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Cloudy
|
70°F |
7 mph
E
|
|
Saturday Night
Oct 31
|
Cloudy then Chance Rain Showers
|
54°F |
6 mph
ESE
|
|
Sunday
Nov 1
|
Rain Showers Likely
|
68°F |
5 to 9 mph
SE
|
|
Sunday Night
Nov 1
|
Mostly Cloudy
|
53°F |
5 to 8 mph
SE
|
|
Monday
Nov 2
|
Chance Rain Showers
|
69°F |
6 to 12 mph
SSE
|
|
Monday Night
Nov 2
|
Chance Rain Showers
|
57°F |
12 to 16 mph
SSE
|
|
Tuesday
Nov 3
|
Chance Rain Showers
|
74°F |
15 to 18 mph
SSE
|
|
Tuesday Night
Nov 3
|
Rain Showers Likely
|
57°F |
12 to 16 mph
SSE
|
|
Wednesday
Nov 4
|
Rain Showers Likely
|
71°F |
10 to 16 mph
SSE
|
|
Wednesday Night
Nov 4
|
Chance Rain Showers
|
50°F |
6 to 9 mph
SSW
|
|
Thursday
Nov 5
|
Slight Chance Rain Showers
|
65°F |
8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plainfield.
Nearby forecast pages are not available for this location yet.
