O'Brien Weather Forecast
- 35
- 76
Chance Rain Showers
- 28
- 53
Mostly Sunny
- 31
- 56
Sunny
- 37
- 63
Partly Sunny
- 49
- 67
Mostly Cloudy
- 52
- 69
Chance Rain Showers
Today 29 Dec Suwannee
Partly sunny. Areas of fog in the morning. A chance of Showers in the afternoon. Highs in the mid 70s. Southwest Winds 10 to 15 Mph, becoming west in the afternoon. Chance of rain 50 percent.
Tonight 29 Dec Suwannee
Partly cloudy. Much cooler. Less humid with Lows in the mid 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.
O'Brien Temperature Statistics
December Temperature
Suwannee County Airport (18 miles)
Lowest 15 December, 2025
30.2 °FAverage December
55.7 °FHighest 5 December, 2025
80.6 °F
Climate (2020–Present)
Suwannee County Airport (18 miles)
Average Low 2020–2025
58.5 °FAverage 2020–2025
68.8 °FAverage High 2020–2025
80.8 °F