Herndon Weather Forecast
- 76
- 96
Decreasing Clouds
- 72
- 96
Thunderstorms Likely
- 71
- 90
Thunderstorms Likely
- 72
- 90
Thunderstorms Likely
- 74
- 91
Slight Chance Thunderstorms
- 75
- 94
Slight Chance Thunderstorms
Today 11 Jul Jenkins
Mostly sunny. Highs in the mid 90s. Heat index Values up to 105. West Winds 5 to 10 Mph.
Tonight 11 Jul Jenkins
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. West Winds 5 to 10 Mph. Chance of rain 20 percent.
Herndon Temperature Statistics
July Temperature
Swainsboro Emanuel County Airport (19.9 miles)
Lowest 2 July, 2026
69.8 °FAverage July
83.3 °FHighest 4 July, 2026
96.8 °F
Climate (2021–2026)
Swainsboro Emanuel County Airport (19.9 miles)
Average Low 2021–2026
55.8 °FAverage 2021–2026
65.5 °FAverage High 2021–2026
76.4 °F