Lake Success Weather
Active alerts and advisories
Conditions that may affect safety or access. Always verify with official sources before heading out.
Lake-specific pages: Weather · Lake level.
Real-time weather conditions and forecast for Lake Success
Current Conditions
LiveAs of 9:40 PM PDT
85°F
Mostly Clear
Observation site: SCE Highway 190
Wind
7.8 mphNorth-northeastHumidity
27%
Hourly Forecast
11 PM
81°
5 mph
S
12 AM
79°
5 mph
S
1 AM
77°
5 mph
S
2 AM
75°
5 mph
S
3 AM
73°
5 mph
SSE
4 AM
71°
5 mph
SSE
5 AM
69°
5 mph
SSE
6 AM
69°
5 mph
SSE
7 AM
67°
5 mph
SSE
8 AM
72°
5 mph
S
9 AM
76°
5 mph
SSW
10 AM
81°
5 mph
SW
Lake Insights Recommends
Selected for hot and sunny conditions. High temperatures and strong sun today make staying cool and protected on the water especially important.
High temperatures and strong sun today make staying cool and protected on the water especially important.
Frogg Toggs Chilly Pad Cooling Towel
As an Amazon Associate, Lake Insights earns from qualifying purchases.
Related picks
See all gear
7-Day Forecast
Tonight
Clear
67°/—
Saturday
Sunny
96°/61°
Sunday
Sunny
86°/58°
Monday
Sunny
87°/60°
Tuesday
Sunny
91°/61°
Wednesday
Sunny
92°/62°
Thursday
Sunny
93°/64°
Radar
Loading radar
Radar via RainViewer · refreshed every 10 minutes