Onyon Airport Weather Forecast
- 39
- 70
Mostly Sunny
- 42
- 67
Partly Sunny
- 46
- 64
Rain Showers
- 40
- 54
Rain Showers Likely
- 37
- 52
Chance Rain Showers
- 38
- 53
Chance Rain Showers
Today 27 Apr Western Windham
Sunny. Highs in the mid 60s. Light and variable Winds.
Tonight 27 Apr Western Windham
Mostly clear. Lows in the mid 30s. Light and variable Winds.
Onyon Airport Temperature Statistics
April Temperature
Keene, Dillant-Hopkins Airport (21.1 miles)
Lowest 8 April, 2026
21 °FAverage April
47.9 °FHighest 16 April, 2026
82.9 °F
Climate (2021–Present)
Keene, Dillant-Hopkins Airport (21.1 miles)
Average Low 2021–2026
37.9 °FAverage 2021–2026
48.2 °FAverage High 2021–2026
58.8 °F