Hadley, IL
Unincorporated community in Will County, Illinois
Hadley is a small unincorporated community in Will County, Illinois. It is 1.8 miles SE of Marley, the nearest town. Its ZIP code is 60491.
Hadley at a glance
- State
- Illinois
- County
- Will County
- ZIP code
- 60491
- Nearest town
- Marley (1.8 mi)
- Time zone
- America/Chicago
- Coordinates
- 41.5708, -87.9439
Weather in Hadley now
Loading the National Weather Service forecast…
Hadley weather by the hour
Hadley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hadley.
This week in Hadley
Sunrise, sunset and moon in Hadley
What is the weather usually like in Hadley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 16°F average low
- 41.1 inprecipitation per year · 1,045 mm
- 33.2 insnowfall per year · 84 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hadley: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ROMEOVILLE WFO, IL US (USC00117457), adjusted for the elevation of Hadley.
Hadley weather month by month
Sunrise and sunset in Hadley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:14 AM | 4:48 PM | 9 h 33 min |
| February | 6:45 AM | 5:26 PM | 10 h 41 min |
| March | 7:01 AM | 6:59 PM | 11 h 58 min |
| April | 6:09 AM | 7:33 PM | 13 h 23 min |
| May | 5:30 AM | 8:05 PM | 14 h 35 min |
| June | 5:15 AM | 8:29 PM | 15 h 13 min |
| July | 5:29 AM | 8:26 PM | 14 h 56 min |
| August | 5:59 AM | 7:53 PM | 13 h 53 min |
| September | 6:31 AM | 7:02 PM | 12 h 31 min |
| October | 7:02 AM | 6:12 PM | 11 h 9 min |
| November | 6:39 AM | 4:33 PM | 9 h 53 min |
| December | 7:09 AM | 4:24 PM | 9 h 14 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Hadley?
Hadley has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 41.1 inches (1,045 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 33 inches fall in an average year.
The best time to visit Hadley is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Hadley
The closest live webcam is Palos Heights, 5.8 miles NE of Hadley.
Webcams: Windy.com. Distances in a straight line from Hadley.
Do you know Hadley? Tell us about it
Help other travelers: share what makes Hadley special. We review every message before publishing it.
Map of Hadley, IL
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Hadley Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Hadley
Other communities near Hadley
Questions about Hadley
Where is Hadley, IL?
Hadley is an unincorporated community in Will County, Illinois, 1.8 miles SE of Marley.
What county is Hadley in?
Hadley is in Will County, Illinois.
What is the ZIP code of Hadley, IL?
The ZIP code for Hadley is 60491.
What is the nearest town to Hadley?
Marley, 1.8 miles away.
Are there webcams near Hadley?
Yes. The closest is Palos Heights, 5.8 miles away.
What is the hottest month in Hadley?
July, with an average high of 85°F (29°C).
What is the coldest month in Hadley?
January, with an average low of 16°F (-9°C).
How much does it rain in Hadley?
About 41.1 inches (1,045 mm) a year; the wettest month is May.
Does it snow in Hadley?
Yes, about 33 inches of snow fall in an average year.
When is the best time to visit Hadley?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Hadley have?
Hot-summer humid continental (Köppen Dfa).
Last updated: