Grassy Lake Weather Forecast
- 77
- 92
Increasing Clouds
- 76
- 93
Partly Sunny
- 75
- 92
Slight Chance Thunderstorms
- 75
- 92
Mostly Sunny
- 76
- 92
Mostly Sunny
- 77
- 92
Mostly Sunny
Today 22 Jun East Baton Rouge
Mostly sunny. Humid with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 105.
Tonight 22 Jun East Baton Rouge
Mostly cloudy. Near steady temperature in the upper 70s. South Winds around 5 Mph.
Grassy Lake Temperature Statistics
June Temperature
Baton Rouge, Baton Rouge Metropolitan, Ryan Field (9.9 miles)
Lowest 5 June, 2026
67.6 °FAverage June
82.5 °FHighest 11 June, 2026
94.6 °F
Climate (2021–2026)
Baton Rouge, Baton Rouge Metropolitan, Ryan Field (9.9 miles)
Average Low 2021–2026
60.7 °FAverage 2021–2026
70.8 °FAverage High 2021–2026
81.6 °F