Grassy Lake Weather Forecast
- 77
- 96
Mostly Sunny
- 79
- 99
Hot
- 76
- 100
Hot
- 74
- 95
Mostly Sunny
- 76
- 96
Partly Sunny
- 76
- 96
Partly Sunny
Today 20 Jul De Soto
Mostly sunny. Hot. Near steady temperature in the mid 90s. West Winds around 5 Mph. Heat index Values up to 105.
Tonight 20 Jul De Soto
Mostly clear. Lows in the upper 70s. Southwest Winds around 5 Mph.
Grassy Lake Temperature Statistics
July Temperature
Natchitoches, Natchitoches Regional Airport (23.6 miles)
Lowest 8 July, 2026
69.1 °FAverage July
80.6 °FHighest 9 July, 2026
95.4 °F
Climate (2021–2026)
Natchitoches, Natchitoches Regional Airport (23.6 miles)
Average Low 2021–2026
56.7 °FAverage 2021–2026
67.3 °FAverage High 2021–2026
79.8 °F