Barneston Weather Forecast
- 73
- 97
Hot
- 71
- 96
Chance Thunderstorms
- 75
- 96
Partly Sunny
- 70
- 100
Chance Thunderstorms
- 67
- 88
Chance Rain Showers
- 68
- 88
Slight Chance Thunderstorms
Today 5 Sep Gage
Sunny, hot with Highs in the upper 90s. Southeast Winds 5 to 10 Mph. Heat index Values up to 103.
Tonight 5 Sep Gage
Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Barneston Temperature Statistics
September Temperature
Marysville Municipal Airport (13 miles)
Lowest 2 September, 2026
75.2 °FAverage September
85.2 °FHighest 1 September, 2026
96.8 °F
Climate (2021–2026)
Marysville Municipal Airport (13 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
55.1 °FAverage High 2021–2026
66.6 °F