Foster Lake Weather Forecast
- 31
- 43
Mostly Cloudy
- 32
- 44
Mostly Cloudy
- 31
- 45
Mostly Cloudy
- 26
- 40
Chance Snow Showers
- 31
- 44
Partly Sunny
- 35
- 50
Mostly Sunny
Today 29 Jan Northern Trinity
Mostly cloudy. Patchy valley fog in the morning. Highs 47 to 62.
Tonight 29 Jan Northern Trinity
Mostly cloudy. Lows 35 to 45.
Foster Lake Temperature Statistics
January Temperature
Trinity Center (9.3 miles)
Lowest 9 January, 2026
26.6 °FAverage January
41.5 °FHighest 16 January, 2026
59 °F
Climate (2021–Present)
Trinity Center (9.3 miles)
Average Low 2021–2026
41.9 °FAverage 2021–2026
54.3 °FAverage High 2021–2026
67.3 °F