
Lake Charleston
Nestled within the serene landscape of Coles County, Illinois, Lake Charleston stands as a captivating water body spanning an expansive 317 acres. The lake, an impoundment of the picturesque Embarras River, graces the region with its natural beauty and recreational allure. With an average depth of 5.71 feet and a maximum depth of 12 feet, Lake Charleston offers a diverse aquatic environment for both seasoned anglers and nature enthusiasts alike. The Charleston Lower Channel Lake, covering 330 surface acres, serves as a prominent feature, while the Charleston Side Channel Lake serves as the primary water supply for the City of Charleston. A dike separates the lake from the Embarras River, enhancing shoreline access and adding to the overall appeal of the area. Recreational opportunities abound at Lake Charleston, making it a haven for those seeking a tranquil escape. Fishing enthusiasts will find the lake teeming with various species, including yellow bass, longear sunfish, green sunfish, warmouth, and yellow bullheads. Although these species may be present, they are seldom harvested by anglers, primarily due to their smaller size. For those inclined towards boating, limited boating opportunities are available, complemented by public boat launching facilities to enhance accessibility. A notable regulation in effect is the "no-wake" rule, ensuring a serene and undisturbed atmosphere throughout the entire lake. Lake Charleston, with its pristine waters and scenic surroundings, provides a welcome respite for residents and visitors alike. As the sun sets over the tranquil waters and nature's symphony comes to life, the lake becomes a sanctuary for reflection, recreation, and the simple joys of outdoor living. Whether casting a line into the depths or enjoying a leisurely boat ride, Lake Charleston beckons those seeking solace and connection with the natural world in the heart of Coles County.
Read more
Lake Charleston
Nestled within the serene landscape of Coles County, Illinois, Lake Charleston stands as a captivating water body spanning an expansive 317 acres. The lake, an impoundment of the picturesque Embarras River, graces the region with its natural beauty and recreational allure. With an average depth of 5.71 feet and a maximum depth of 12 feet, Lake Charleston offers a diverse aquatic environment for both seasoned anglers and nature enthusiasts alike. The Charleston Lower Channel Lake, covering 330 surface acres, serves as a prominent feature, while the Charleston Side Channel Lake serves as the primary water supply for the City of Charleston. A dike separates the lake from the Embarras River, enhancing shoreline access and adding to the overall appeal of the area. Recreational opportunities abound at Lake Charleston, making it a haven for those seeking a tranquil escape. Fishing enthusiasts will find the lake teeming with various species, including yellow bass, longear sunfish, green sunfish, warmouth, and yellow bullheads. Although these species may be present, they are seldom harvested by anglers, primarily due to their smaller size. For those inclined towards boating, limited boating opportunities are available, complemented by public boat launching facilities to enhance accessibility. A notable regulation in effect is the "no-wake" rule, ensuring a serene and undisturbed atmosphere throughout the entire lake. Lake Charleston, with its pristine waters and scenic surroundings, provides a welcome respite for residents and visitors alike. As the sun sets over the tranquil waters and nature's symphony comes to life, the lake becomes a sanctuary for reflection, recreation, and the simple joys of outdoor living. Whether casting a line into the depths or enjoying a leisurely boat ride, Lake Charleston beckons those seeking solace and connection with the natural world in the heart of Coles County.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Lake Charleston is 68°F.
Current Snapshot
Forecast: Thursday, May 15
Thunderstorms
Hourly Insights
Temperature
Precipitation
Wind
Sun, Moon & UV
Solunar Fishing Forecast
Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)
7:21 AM - 9:51 AM
8:03 PM - 10:33 PM
5:00 AM - 5:00 AM
11:44 AM - 1:14 PM
Outlook for Thursday at Lake Charleston
Expect temperatures ranging from 68°F to 88°F. There's a 52% chance of rain, potentially bringing around 0.07" rain. Winds will be averaging 12 mph, with potential gusts reaching up to 33 mph. The maximum UV index will be 8 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 7:21 AM and 8:03 PM, or try the minor windows near 5:00 AM and 11:44 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Lake Charleston.
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Lake Information
Nearby Lakes
Water Temperature History
Trends for Lake Charleston
Current Temp
Latest recorded surface temperature.
Lowest in Period
32°F
On Jan 19
Coldest point in the Last 12 Months.
Average in Period
55°F
Typical temp during the Last 12 Months.
Temperature Trend: Last 12 Months
Surface temperature over the selected period.
Key Observations (Last 12 Months)
- Warmest avg: July (81°F).
- Coolest avg: February (32°F).
- Rapid warming often occurs: April → May (+13°F).
- Sharpest cooling trend: September → October (-14°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
150°
Pressure
1005 mb
Cloud Cover
53%
Visibility
12 miles
Daily Pressure Forecast


Frequently Asked Questions About Lake Charleston
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