Stone Mountain Lake

Stone Mountain Lake

Stone Mountain, Dekalb County, GA
1mi²
264.00ft
Directions
Lake Information

Stone Mountain Lake is a freshwater lake situated in DeKalb County, Georgia, in the United States. With an area of 328 acres, it provides ample space for recreational activities and attracts visitors from the surrounding area. Anglers can find a variety of fish species in Stone Mountain Lake, including Bass, Carp, Crappie, Catfish, and Bream. These fish offer a diverse range of fishing experiences, from catching larger game fish like Bass and Catfish to reeling in smaller panfish like Crappie and Bream. The lake's location near the city of Atlanta makes it a popular destination for those seeking outdoor recreation close to urban areas. Visitors can enjoy fishing, boating, and swimming in the lake's waters, as well as hiking and other outdoor activities in the surrounding park. In addition to its recreational opportunities, Stone Mountain Lake is also home to a range of wildlife, including waterfowl, turtles, and other aquatic creatures. Observing these animals in their natural habitats can be a highlight for nature enthusiasts and photographers. Overall, Stone Mountain Lake's location, size, and diverse fish population make it a popular destination for anglers and outdoor enthusiasts in the DeKalb County, Georgia area. Its close proximity to urban areas and other attractions also makes it a convenient choice for visitors seeking a day trip or weekend getaway.

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Current Conditions

72°F°
Feels like 74°F°
MostlyClear
Today's High
75°F°
Today's Low
61°F°

Water Temperature

71°F
Updated: (May 11)
Sign in to contribute temps.

Current water temperature for Stone Mountain Lake is 71°F.

Current Snapshot

Wind1 mph SE (Gust 5 mph)
Pressure
29.83 inHg
Visibility11 mi
Humidity76%
Cloud Cover25%

Forecast: Tuesday, May 13

Day 1 of 9

Hourly Insights

7 AM
62°F°
10 AM
69°F°
6%
1 PM
72°F°
14%
4 PM
75°F°
13%
7 PM
73°F°
18%

Temperature

High
75°F°
Low
61°F°

Precipitation

Chance68%
Amount0.19"
Typerain

Wind

4mph
Avg Speed
Gusts up to
15mph
CalmModerateStrong
Max Speed7 mph

Sun, Moon & UV

Sunrise10:36 AM
Sunset12:29 AM
Moon PhasewaningGibbous
Max UV Index6 (High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

5:22 AM - 7:52 AM

6:35 PM - 9:05 PM

Minor Times (Good)

1:21 AM - 2:51 AM

10:19 AM - 11:49 AM

Outlook for Tuesday at Stone Mountain Lake

Expect temperatures ranging from 61°F to 75°F. There's a 68% chance of rain, potentially bringing around 0.19" rain. Winds will be averaging 4 mph, with potential gusts reaching up to 15 mph. The maximum UV index will be 6 (High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 5:22 AM and 6:35 PM, or try the minor windows near 1:21 AM and 10:19 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Stone Mountain Lake.

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May 12th 2025

Lake Information

Elevation
264 ft
Area
1 mi²
Coordinates
33.801, -84.127

Weather Forecast

Tuesday

75°F
61°F

Wednesday

81°F
62°F

Thursday

86°F
65°F

Friday

89°F
70°F

Saturday

86°F
71°F

Sunday

87°F
67°F

Monday

86°F
68°F

Tuesday

86°F
67°F

Wednesday

85°F
68°F
Tuesday - 5/13/2025
75°F
61°F
12am
66°F
71°F
29.89 hPa
0 mph
E
G: 2 mph
2am
65°F
71°F
29.88 hPa
4 mph
SSE
G: 10 mph
4am
63°F
71°F
29.85 hPa
3 mph
SE
G: 8 mph
6am
62°F
71°F
29.87 hPa
2 mph
S
G: 6 mph
8am
64°F
71°F
29.88 hPa
3 mph
SSW
G: 8 mph
10am
69°F
71°F
29.89 hPa
4 mph
SW
G: 9 mph
12pm
71°F
71°F
29.89 hPa
5 mph
SW
G: 12 mph
2pm
73°F
71°F
29.86 hPa
6 mph
SW
G: 13 mph
4pm
75°F
71°F
29.82 hPa
7 mph
SW
G: 15 mph
6pm
75°F
71°F
29.81 hPa
6 mph
SW
G: 14 mph
8pm
70°F
71°F
29.81 hPa
4 mph
SW
G: 9 mph
10pm
67°F
71°F
29.83 hPa
3 mph
SW
G: 8 mph

Water Temperature History

Trends for Stone Mountain Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

39°F

On Jan 19

Coldest point in the Last 12 Months.

Average in Period

64°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 (88°F).
  • Coolest avg: January (44°F).
  • Avg temps often suitable for swimming during June.
  • Rapid warming often occurs: April → May (+14°F).
  • Sharpest cooling trend: November → December (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

92°

Pressure

1012 mb

Cloud Cover

15%

Visibility

9 miles

Daily Pressure Forecast

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Frequently Asked Questions About Stone Mountain Lake

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