Onway Lake Weather Forecast
- 57
- 76
Chance Rain Showers
- 56
- 78
Rain Showers Likely
- 56
- 76
Rain Showers
- 59
- 80
Mostly Sunny
- 59
- 84
Mostly Sunny
- 59
- 82
Chance Rain Showers
Today 20 Jun Interior Rockingham
Partly sunny. A chance of Showers with isolated Thunderstorms this afternoon. Highs in the mid 70s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.
Tonight 20 Jun Interior Rockingham
Partly cloudy. A chance of Showers with isolated Thunderstorms in the evening. Lows in the upper 50s. Northwest Winds around 10 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.
Onway Lake Temperature Statistics
June Temperature
Manchester Airport (13 miles)
Lowest 2 June, 2026
41.6 °FAverage June
70.3 °FHighest 12 June, 2026
93.7 °F
Climate (2021–2026)
Manchester Airport (13 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.8 °F