Size
12ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Overview
Alton Twin Lakes South Lake Map
Weather
60°Feels like 60°
82°
62°
82°62°6:22 AM
7:43 PM
0 mph
Northeast
0 in
Rain
30.11 inHg
Rising
MondayMo
82° / 62°
TuesdayTu
85° / 66°
WednesdayWe
88° / 66°
ThursdayTh
87° / 64°
FridayFr
87° / 66°
SaturdaySa
88° / 72°
Moon Phase
August 24, 2026
87% Illumination
waxing gibbous, getting brighter
MondayMo08/24
TuesdayTu08/25
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
