Pottstown, IL
Unincorporated community in Peoria County, Illinois
Pottstown is a small unincorporated community in Peoria County, Illinois. It is 1.8 miles SE of West Peoria, the nearest town. Its ZIP code is 61604.
Pottstown at a glance
- State
- Illinois
- County
- Peoria County
- ZIP code
- 61604
- Nearest town
- West Peoria (1.8 mi)
- Time zone
- America/Chicago
- Coordinates
- 40.7181, -89.6603
Weather in Pottstown now
Loading the National Weather Service forecast…
Pottstown weather by the hour
Pottstown weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Pottstown.
This week in Pottstown
Sunrise, sunset and moon in Pottstown
What is the weather usually like in Pottstown?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 18°F average low
- 37.5 inprecipitation per year · 954 mm
- 26.2 insnowfall per year · 67 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Pottstown: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PEORIA GTR PEORIA AP, IL US (USW00014842), adjusted for the elevation of Pottstown.
Pottstown weather month by month
Sunrise and sunset in Pottstown through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:18 AM | 4:57 PM | 9 h 38 min |
| February | 6:50 AM | 5:34 PM | 10 h 44 min |
| March | 7:08 AM | 7:06 PM | 11 h 58 min |
| April | 6:17 AM | 7:39 PM | 13 h 21 min |
| May | 5:39 AM | 8:10 PM | 14 h 30 min |
| June | 5:25 AM | 8:33 PM | 15 h 7 min |
| July | 5:39 AM | 8:30 PM | 14 h 51 min |
| August | 6:07 AM | 7:58 PM | 13 h 50 min |
| September | 6:38 AM | 7:09 PM | 12 h 31 min |
| October | 7:08 AM | 6:19 PM | 11 h 11 min |
| November | 6:44 AM | 4:42 PM | 9 h 57 min |
| December | 7:14 AM | 4:33 PM | 9 h 19 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Pottstown?
Pottstown has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 18°F (-8°C).
It gets about 37.5 inches (954 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 26 inches fall in an average year.
The best time to visit Pottstown is May–June and August–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 Pottstown
The closest live webcam is Peoria › South-west: Jefferson Avenue, 4.0 miles SE of Pottstown.
Webcams: Windy.com. Distances in a straight line from Pottstown.
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Map of Pottstown, IL
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Pottstown Street View
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Questions about Pottstown
Where is Pottstown, IL?
Pottstown is an unincorporated community in Peoria County, Illinois, 1.8 miles SE of West Peoria.
What county is Pottstown in?
Pottstown is in Peoria County, Illinois.
What is the ZIP code of Pottstown, IL?
The ZIP code for Pottstown is 61604.
What is the nearest town to Pottstown?
West Peoria, 1.8 miles away.
Are there webcams near Pottstown?
Yes. The closest is Peoria › South-west: Jefferson Avenue, 4.0 miles away.
What is the hottest month in Pottstown?
July, with an average high of 86°F (30°C).
What is the coldest month in Pottstown?
January, with an average low of 18°F (-8°C).
How much does it rain in Pottstown?
About 37.5 inches (954 mm) a year; the wettest month is May.
Does it snow in Pottstown?
Yes, about 26 inches of snow fall in an average year.
When is the best time to visit Pottstown?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Pottstown have?
Hot-summer humid continental (Köppen Dfa).
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