Foster Lake Weather Forecast
- 31
- 46
Mostly Sunny
- 22
- 39
Sunny
- 24
- 38
Partly Sunny
- 23
- 39
Mostly Cloudy
- 26
- 38
Partly Sunny
- 30
- 38
Mostly Cloudy
Today 22 Jan Northern Trinity
Partly cloudy early in the morning then clearing. Highs 49 to 63.
Tonight 22 Jan Northern Trinity
Mostly clear. Lows 32 to 42.
Foster Lake Temperature Statistics
January Temperature
Trinity Center (9.3 miles)
Lowest 9 January, 2026
26.6 °FAverage January
40.5 °FHighest 16 January, 2026
59 °F
Climate (2021–Present)
Trinity Center (9.3 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
54.3 °FAverage High 2021–2026
67.4 °F