Eustis Beach Weather Forecast
- 50
- 55
Rain Showers Likely
- 43
- 57
Partly Sunny
- 41
- 51
Mostly Sunny
- 42
- 54
Sunny
- 48
- 58
Mostly Sunny
- 49
- 61
Mostly Sunny
Today 21 Oct Barnstable
Mostly cloudy. A slight chance of Showers this afternoon. Breezy with Highs in the mid 50s. Northeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.
Tonight 21 Oct Barnstable
Showers with a chance of Thunderstorms in the Evening, then Showers with Thunderstorms likely after midnight. Patchy fog. Locally heavy rainfall possible. Breezy. Near steady temperature in the upper 40s. Northeast Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.
Eustis Beach Temperature Statistics
October Temperature
Otis Air National Guard Base (5.6 miles)
Lowest 19 October, 2026
32 °FAverage October
56.2 °FHighest 2 October, 2026
77 °F
Climate (2021–2026)
Otis Air National Guard Base (5.6 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
59 °F