Gravely Bay Weather Forecast
- 57
- 62
Rain Showers
- 47
- 59
Mostly Cloudy
- 48
- 53
Rain Showers
- 41
- 57
Rain Showers
- 40
- 46
Breezy
- 46
- 50
Partly Sunny
Today 13 Oct Jefferson
Showers with a chance of Thunderstorms. Highs in the lower 60s. Light Winds. Chance of rain near 100 percent.
Tonight 13 Oct Jefferson
Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers overnight. Mild with Lows in the lower 50s. Light Winds, becoming west 5 to 10 Mph. Chance of rain 90 percent.
Gravely Bay Temperature Statistics
October Temperature
Watertown, Watertown International Airport (16.8 miles)
Lowest 10 October, 2026
32 °FAverage October
53.5 °FHighest 1 October, 2026
71.7 °F
Climate (2021–2026)
Watertown, Watertown International Airport (16.8 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
57.5 °F