Stewart Lake Weather Forecast
- 41
- 57
Rain Showers Likely
- 46
- 61
Rain Showers Likely
- 41
- 55
Rain Showers
- 39
- 49
Rain Showers Likely
- 35
- 49
Slight Chance Rain Showers
- 35
- 52
Mostly Cloudy
- 39
- 54
Partly Sunny
Today 19 Oct Barry
Rain Showers. Patchy fog. Highs in the upper 50s. Northwest Winds around 15 Mph with Gusts to around 35 Mph. Chance of rain 100 percent.
Tonight 19 Oct Barry
Mostly cloudy with a 40 percent chance of rain Showers in the Evening, then partly cloudy after midnight. Lows around 40. Northwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening.
Stewart Lake Temperature Statistics
October Temperature
W K Kellogg Airport (20.5 miles)
Lowest 9 October, 2025
37 °FAverage October
58.7 °FHighest 4 October, 2025
84.9 °F
Climate (2020–Present)
W K Kellogg Airport (20.5 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
51.8 °FAverage High 2020–2025
60.8 °F