Modoc, IL
Unincorporated community in Randolph County, Illinois
Modoc is a small unincorporated community in Randolph County, Illinois. It is 3.9 miles NW of Prairie du Rocher, the nearest town. Its ZIP code is 62261.
Modoc at a glance
- State
- Illinois
- County
- Randolph County
- ZIP code
- 62261
- Nearest town
- Prairie du Rocher (3.9 mi)
- Time zone
- America/Chicago
- Coordinates
- 38.0525, -90.0372
Weather in Modoc now
Loading the National Weather Service forecast…
Modoc weather by the hour
Modoc weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Modoc.
This week in Modoc
Sunrise, sunset and moon in Modoc
What is the weather usually like in Modoc?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 24°F average low
- 42.8 inprecipitation per year · 1,088 mm
- 4.3 insnowfall per year · 11 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Modoc: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KASKASKIA RVR NAVIGATION LOCK, IL US (USC00114629), adjusted for the elevation of Modoc.
Modoc weather month by month
Sunrise and sunset in Modoc through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:13 AM | 5:05 PM | 9 h 52 min |
| February | 6:48 AM | 5:40 PM | 10 h 51 min |
| March | 7:09 AM | 7:08 PM | 11 h 59 min |
| April | 6:22 AM | 7:37 PM | 13 h 14 min |
| May | 5:47 AM | 8:05 PM | 14 h 17 min |
| June | 5:35 AM | 8:26 PM | 14 h 50 min |
| July | 5:48 AM | 8:24 PM | 14 h 35 min |
| August | 6:14 AM | 7:55 PM | 13 h 40 min |
| September | 6:40 AM | 7:09 PM | 12 h 28 min |
| October | 7:07 AM | 6:23 PM | 11 h 16 min |
| November | 6:39 AM | 4:49 PM | 10 h 9 min |
| December | 7:07 AM | 4:43 PM | 9 h 35 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Modoc?
Modoc has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 42.8 inches (1,088 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 4 inches fall in an average year.
The best time to visit Modoc is May–June and September–October. 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 Modoc
The closest live webcam is Lithium › East, 16.0 miles SE of Modoc.
Webcams: Windy.com. Distances in a straight line from Modoc.
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Map of Modoc, IL
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Modoc Street View
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Open in Google Maps ›Towns near Modoc
Other communities near Modoc
Questions about Modoc
Where is Modoc, IL?
Modoc is an unincorporated community in Randolph County, Illinois, 3.9 miles NW of Prairie du Rocher.
What county is Modoc in?
Modoc is in Randolph County, Illinois.
What is the ZIP code of Modoc, IL?
The ZIP code for Modoc is 62261.
What is the nearest town to Modoc?
Prairie du Rocher, 3.9 miles away.
Are there webcams near Modoc?
Yes. The closest is Lithium › East, 16.0 miles away.
What is the hottest month in Modoc?
July, with an average high of 89°F (32°C).
What is the coldest month in Modoc?
January, with an average low of 24°F (-4°C).
How much does it rain in Modoc?
About 42.8 inches (1,088 mm) a year; the wettest month is May.
Does it snow in Modoc?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Modoc?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Modoc have?
Humid subtropical (Köppen Cfa).
Last updated: