Dempsey Lake Weather Forecast
- 27
- 46
Mostly Sunny
- 41
- 56
Mostly Cloudy
- 53
- 66
Slight Chance Rain Showers
- 42
- 76
Chance Rain Showers
- 44
- 61
Partly Sunny
- 59
- 73
Mostly Cloudy
Today 15 Dec Catahoula
Widespread frost early this morning. Sunny. Highs in the mid 40s. Northeast Winds 5 to 10 Mph.
Tonight 15 Dec Catahoula
Clear in the Evening, then becoming partly cloudy. Widespread frost. Cold with Lows in the upper 20s. Light and variable Winds.
Dempsey Lake Temperature Statistics
December Temperature
Alexandria Esler Regional Airport (23 miles)
Lowest 3 December, 2025
33.1 °FAverage December
45.9 °FHighest 12 December, 2025
75 °F
Climate (2020–Present)
Alexandria Esler Regional Airport (23 miles)
Average Low 2020–2025
56.3 °FAverage 2020–2025
67.4 °FAverage High 2020–2025
79.8 °F