Dunn Lake Weather Forecast
- 45
- 73
Sunny
- 48
- 76
Mostly Sunny
- 50
- 78
Mostly Sunny
- 50
- 83
Mostly Sunny
- 51
- 87
Sunny
- 53
- 89
Sunny
- 53
- 90
Mostly Sunny
Today 17 Oct Grant
Mostly sunny. Highs in the upper 80s.
Tonight 17 Oct Grant
Clear. Lows in the mid 40s. Northeast Winds 5 to 10 Mph.
Dunn Lake Temperature Statistics
October Temperature
Natchitoches, Natchitoches Regional Airport (9.3 miles)
Lowest 12 October, 2026
55.8 °FAverage October
76.8 °FHighest 2 October, 2026
95.5 °F
Climate (2021–2026)
Natchitoches, Natchitoches Regional Airport (9.3 miles)
Average Low 2021–2026
56.9 °FAverage 2021–2026
67.6 °FAverage High 2021–2026
80.1 °F