Richton Park, IL Weather Forecast
Local 7-day forecast
Scattered Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Richton Park, IL in one place.
Scattered rain showers. Cloudy, with a high near 64. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Richton Park, 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 31, 2026 7:35 AM CDT.
The active forecast window currently covers Oct 31 to Nov 6, 2026 for Richton Park, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 7:35 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Richton Park
Tuesday looks like the warmest upcoming period in Richton Park at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Monday Night at about 15 to 20 mph SSE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 7:35 AM CDT
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before midnight. Cloudy, with a low around 53. East southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.
Mostly cloudy. High near 67, with temperatures falling to around 63 in the afternoon. Southeast wind around 5 mph, with gusts as high as 15 mph.
Mostly cloudy, with a low around 54. South southeast wind around 10 mph.
A chance of rain showers after noon. Mostly cloudy, with a high near 67. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Rain showers. Mostly cloudy, with a high near 71.
Rain showers likely. Mostly cloudy, with a low around 54.
Rain showers likely. Mostly cloudy, with a high near 66.
A slight chance of rain showers. Mostly cloudy, with a low around 47.
A chance of rain showers. Mostly sunny, with a high near 66.
A slight chance of rain showers. Mostly cloudy, with a low around 46.
A chance of rain showers. Partly sunny, with a high near 64.
Partly cloudy, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 31
|
Scattered Rain Showers
|
64°F |
5 to 10 mph
SE
|
|
Tonight
Oct 31
|
Slight Chance Rain Showers then Cloudy
|
53°F |
5 mph
ESE
|
|
Sunday
Nov 1
|
Mostly Cloudy
|
67°F |
5 mph
SE
|
|
Sunday Night
Nov 1
|
Mostly Cloudy
|
54°F |
10 mph
SSE
|
|
Monday
Nov 2
|
Mostly Cloudy then Chance Rain Showers
|
67°F |
10 to 15 mph
SSE
|
|
Monday Night
Nov 2
|
Chance Rain Showers
|
58°F |
15 to 20 mph
SSE
|
|
Tuesday
Nov 3
|
Rain Showers
|
71°F |
20 mph
S
|
|
Tuesday Night
Nov 3
|
Rain Showers Likely
|
54°F |
10 to 15 mph
S
|
|
Wednesday
Nov 4
|
Rain Showers Likely
|
66°F |
10 to 15 mph
SSW
|
|
Wednesday Night
Nov 4
|
Slight Chance Rain Showers
|
47°F |
5 to 10 mph
WSW
|
|
Thursday
Nov 5
|
Chance Rain Showers
|
66°F |
5 to 10 mph
WNW
|
|
Thursday Night
Nov 5
|
Slight Chance Rain Showers
|
46°F |
5 mph
NW
|
|
Friday
Nov 6
|
Chance Rain Showers
|
64°F |
5 to 10 mph
NW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
44°F |
5 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Richton Park.