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Jacksonville, IL · Morgan County
Right Now
Drizzle
Water
78°
Wind
12 mph
WSW
Gusts
23 mph
Pressure
29.69
rising
Forecast - Fri, Jun 12
High / Low
81° / 61°
Wind
5 mph
gusts 13 mph
Precip
0%
UV
10
Sunrise
10:32 AM
Sunset
1:29 AM
Today Read
Lake JacksonvilleWind read
Calm
5 mph avg
Water read
78°
Warm-water bite
Air range
61° / 81°
today
Precip
0%
low concern
Today's forecast for Lake Jacksonville has calm wind, 61F to 81F air temperatures, 0% chance of precipitation, and 78F water.
Turn Lake Jacksonville's live water temp, forecast, solunar timing, and fish data into a plan for today — what to throw, when to go, and when to move.
Fishing Forecast
waning crescent
Major
2:57 PM - 5:27 PM
Minor
7:31 AM - 9:01 AM
Detailed temperature readings across your lake.
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Fish Species
7Water Temperature History
Current
84°
Jun 21
Low
35°
Nov 16
Average
61°
Last 12 Months
Warmest avg: June (81°F)
Coolest avg: December (39°F)
Rapid warming: April → May (+15°F)
Sharpest cooling: October → November (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
8 mph
7pm
Peak Gust
13 mph
highest gust
Pressure
29.86 inHg
rising
Visibility
10 mi
37% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 78°F -- warm-water species active.
Fish Species
7Nearby Lakes
FAQ
Lake Jacksonville covers 476.00 acres (0.74 square miles) with a maximum depth of 9.45 meters (~31 feet).
Lake Jacksonville is located in Jacksonville, Morgan County, IL. It is accessible to the public for outdoor activities.