Williams Lake Weather Forecast
- 42
- 51
Rain Showers
- 59
- 68
Rain Showers
- 36
- 66
Rain Showers
- 44
- 58
Mostly Sunny
- 52
- 68
Partly Sunny
- 47
- 68
Rain
Today 5 Mar St. Joseph
Showers likely. Areas of dense fog. A slight chance of Thunderstorms this afternoon. Highs around 50. East Winds around 5 Mph. Chance of rain 70 percent.
Tonight 5 Mar St. Joseph
Cloudy. A slight chance of Showers in the evening. Areas of fog. Lows in the lower 40s. East Winds around 5 Mph. Chance of rain 20 percent.
Williams Lake Temperature Statistics
March Temperature
Sturgis, Kirsch Municipal Airport (3.1 miles)
Lowest 2 March, 2026
17.6 °FAverage March
26.8 °FHighest 2 March, 2026
41 °F
Climate (2021–Present)
Sturgis, Kirsch Municipal Airport (3.1 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.7 °F