Tonsina Weather Forecast
- 44
- 70
Increasing Clouds
- 42
- 61
Chance Rain
- 42
- 63
Partly Sunny
- 42
- 66
Mostly Cloudy
- 42
- 61
Rain Showers
- 40
- 59
Chance Rain Showers
Today 11 Sep Ernestine
Sunny. Highs in the 60s. Light Winds becoming variable 10 Mph in the afternoon.
Tonight 11 Sep Ernestine
Partly cloudy. Lows in the lower 40s. Variable wind 10 Mph.
Tonsina Temperature Statistics
September Temperature
Gulkana, Gulkana Airport (34.8 miles)
Lowest 2 September, 2026
24.1 °FAverage September
49.9 °FHighest 4 September, 2026
70 °F
Climate (2021–2026)
Gulkana, Gulkana Airport (34.8 miles)
Average Low 2021–2026
20 °FAverage 2021–2026
30 °FAverage High 2021–2026
39.2 °F