Merwin Lake Weather Forecast
- 30
- 53
Increasing Clouds
- 43
- 58
Gradual Clearing
- 52
- 66
Mostly Sunny
- 39
- 64
Mostly Sunny
- 37
- 59
Partly Sunny
- 46
- 61
Chance Rain Showers
- 47
- 63
Chance Rain Showers
Today 27 Oct Western Columbia
Sunny, cooler. Near steady temperature in the mid 50s. North Winds around 5 Mph.
Tonight 27 Oct Western Columbia
Partly cloudy. Colder with Lows around 30. Light and variable Winds.
Merwin Lake Temperature Statistics
October Temperature
Pittsfield Municipal Airport (19.9 miles)
Lowest 25 October, 2026
26.1 °FAverage October
50.9 °FHighest 2 October, 2026
79.6 °F
Climate (2021–2026)
Pittsfield Municipal Airport (19.9 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
48 °FAverage High 2021–2026
57.4 °F