Merrills Lake Weather Forecast
- 50
- 66
Mostly Cloudy
- 36
- 70
Partly Sunny
- 34
- 62
Sunny
- 35
- 61
Mostly Sunny
- 51
- 67
Mostly Cloudy
- 57
- 80
Partly Sunny
Today 20 Feb Gregg
Partly cloudy in the Morning, then becoming mostly cloudy. Cooler with Highs in the lower 70s. East Winds around 5 Mph.
Tonight 20 Feb Gregg
Mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.
Merrills Lake Temperature Statistics
February Temperature
Longview - East Texas Regional Airport (11.8 miles)
Lowest 1 February, 2026
21.7 °FAverage February
57.3 °FHighest 6 February, 2026
83.6 °F
Climate (2021–Present)
Longview - East Texas Regional Airport (11.8 miles)
Average Low 2021–2026
57.2 °FAverage 2021–2026
67.5 °FAverage High 2021–2026
78.9 °F