Tonsina, AK Weather & Growing Conditions
Today
27°F
Light Snow Likely
Snow likely. Mostly cloudy, with a high near 27. Southeast wind 0 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 27°F | Light Snow Likely | 0 to 5 mph SE | 62% |
| Tonight | 19°F | Light Snow Likely | 0 mph | 72% |
| Wednesday | 34°F | Light Snow then Snow Showers | 5 mph SE | 76% |
| Wednesday Night | 19°F | Snow Showers Likely | 5 mph SE | 59% |
| Thursday | 27°F | Chance Snow Showers then Chance Light Snow | 0 to 5 mph E | 38% |
| Thursday Night | 14°F | Chance Light Snow | 0 to 5 mph NW | 29% |
| Friday | 24°F | Chance Light Snow | 0 mph | 46% |
| Friday Night | 13°F | Chance Light Snow | 0 to 5 mph S | 42% |
| Saturday | 24°F | Chance Light Snow | 0 mph | 38% |
| Saturday Night | 11°F | Chance Light Snow | 0 mph | 27% |
| Sunday | 24°F | Chance Light Snow | 0 mph | 37% |
| Sunday Night | 10°F | Chance Light Snow | 0 mph | 41% |
| Monday | 20°F | Chance Light Snow | 0 mph | 43% |
| Monday Night | 10°F | Chance Light Snow | 0 mph | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tonsina, AK
Growing season
72 days
Explore more for Tonsina, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Tonsina, Ak (17.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.