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Jordanell Reservoir State Park
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Lake Decatur , IL
~ 612 miles away - (3344)
Today's Forecast Jun 23, 2021

Lake Decatur's current water temperature is 85°F. Today's forecast is: , with a high around 77°F and a low around 48°F. Winds are out of the WSW at 5 mph with gusts of 20 mph.

Current Conditions
85°F
Water estimate as of
Jun 19, 2021
77° 48° F
Air
SSE 5 - 20 gust
Wind
Temps are estimates of the surface temp acquired throughout the lake. Values are generally within a few degrees, but may be inaccurate due to factors including cloud cover, land interference, water levels, and input data quality/accuracy. If a temp is inaccurate, please contact us. Consider helping us improve our accuracy by creating an account and submitting your observed water temps in the section below.


Community Water Temps
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   Your
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Latest satelite temp: 85°F
85°F
  Warning: Greater than 10% difference.




Forecast as of Jun 23, 2021
gust  
5  
6+  
11+  
16+  
21+
Monday
77° 60°
WSW 5-20 mph

Clear throughout the day.
Tuesday
81° 63°
S 13-30 mph

Partly cloudy throughout the day.
Wednesday
85° 72°
S 13-32 mph

Rain overnight.
Thursday
84° 71°
SSW 15-37 mph

Rain and humid throughout the day.
Friday
78° 66°
SW 8-30 mph

Rain and humid throughout the day.
Saturday
80° 69°
SW 7-25 mph

Possible light rain overnight.
Sunday
83° 67°
SW 8-28 mph

Light rain starting in the afternoon.
Monday
80° 66°
NW 6-29 mph

Light rain throughout the day.

Latest Satellite Imagery

Description
Lake Decatur is a 2,800-acre reservoir located in the city of Decatur, Illinois, east of downtown. Lake Decatur has a watershed of 925 square miles reaching into parts of 7 counties. Anglers can catch Walleye, White Bass, Crappie, Bass, Catfish, Hybrid Stripers, and Sunfish. Ice fishing during winter at Decatur Lake can often produce nice catches.

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Attributes
Acres 2,875
Base Elevation 0 Ft

Pressure
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Lake Community Posts


Recent Water Temperatures

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Water: 75° H: 75° L: 48°
Wind 5-19 mph
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