O'Brien Weather Forecast
- 46
- 85
Becoming Sunny
- 49
- 80
Mostly Sunny
- 55
- 82
Mostly Sunny
- 59
- 82
Partly Sunny
- 63
- 81
Slight Chance Rain Showers
- 61
- 78
Slight Chance Thunderstorms
Today 22 Oct Suwannee
Sunny. Highs in the lower 80s. Northwest Winds 5 to 10 Mph.
Tonight 22 Oct Suwannee
Mostly clear. Patchy fog. Lows in the upper 50s. West Winds around 5 Mph.
O'Brien Temperature Statistics
October Temperature
Suwannee County Airport (18 miles)
Lowest 14 October, 2025
53.6 °FAverage October
72.2 °FHighest 7 October, 2025
89.6 °F
Climate (2020–Present)
Suwannee County Airport (18 miles)
Average Low 2020–2025
58.6 °FAverage 2020–2025
68.8 °FAverage High 2020–2025
80.7 °F