Moss Lake Weather Forecast
- 32
- 57
Mostly Sunny
- 44
- 61
Becoming Sunny
- 38
- 64
Mostly Sunny
- 45
- 65
Mostly Sunny
- 45
- 68
Mostly Cloudy
- 43
- 57
Mostly Cloudy
- 45
- 59
Mostly Cloudy
Today 8 Dec Gregg
Mostly sunny. Highs in the lower 50s. North Winds around 5 Mph.
Tonight 8 Dec Gregg
Mostly clear. Patchy frost this evening. Patchy fog. Areas of frost after midnight. Cold with Lows in the lower 30s. Light and variable Winds.
Moss Lake Temperature Statistics
December Temperature
Longview - East Texas Regional Airport (8.1 miles)
Lowest 2 December, 2025
28.9 °FAverage December
40.6 °FHighest 6 December, 2025
55.9 °F
Climate (2020–Present)
Longview - East Texas Regional Airport (8.1 miles)
Average Low 2020–2025
57.1 °FAverage 2020–2025
67.2 °FAverage High 2020–2025
78.5 °F