Onway Lake Weather Forecast
- 57
- 82
Partly Sunny
- 63
- 87
Rain Showers Likely
- 56
- 79
Mostly Sunny
- 60
- 84
Partly Sunny
- 64
- 83
Rain Showers
- 62
- 83
Chance Rain Showers
- 60
- 83
Mostly Sunny
Today 17 Jul Interior Rockingham
Mostly sunny. Highs in the lower 80s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.
Tonight 17 Jul Interior Rockingham
Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable Winds.
Onway Lake Temperature Statistics
July Temperature
Manchester Airport (13 miles)
Lowest 12 July, 2026
58.6 °FAverage July
77.4 °FHighest 2 July, 2026
97.6 °F
Climate (2021–2026)
Manchester Airport (13 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.9 °F