Concord Weather Forecast
- 56
- 78
Becoming Sunny
- 61
- 80
Chance Rain Showers
- 60
- 79
Chance Thunderstorms
- 55
- 78
Mostly Sunny
- 56
- 77
Partly Sunny
- 59
- 78
Slight Chance Thunderstorms
Today 19 Aug Jefferson
Partly sunny. Patchy fog in the morning. Highs in the upper 70s. North Winds up to 5 Mph.
Tonight 19 Aug Jefferson
Partly cloudy then becoming clear after midnight then becoming partly cloudy. Lows in the mid 50s. Calm Winds.
Concord Temperature Statistics
August Temperature
Watertown (9.3 miles)
Lowest 3 August, 2026
52.9 °FAverage August
71.4 °FHighest 7 August, 2026
83.8 °F
Climate (2021–2026)
Watertown (9.3 miles)
Average Low 2021–2026
35.2 °FAverage 2021–2026
44.9 °FAverage High 2021–2026
53.9 °F