Tonsina, AK Weather & Growing Conditions
Tonight
34°F
Rain And Snow
Rain and snow. Cloudy, with a low around 34. Southeast wind 0 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Rain And Snow | 0 to 15 mph SE | 100% |
| Saturday | 44°F | Light Rain Likely then Rain Showers Likely | 15 mph S | 72% |
| Saturday Night | 32°F | Light Rain | 0 to 15 mph SE | 79% |
| Sunday | 44°F | Rain And Snow Showers Likely | 0 to 5 mph E | 63% |
| Sunday Night | 30°F | Rain Showers | 0 to 5 mph E | 84% |
| Monday | 45°F | Chance Rain And Snow Showers | 5 to 10 mph S | 84% |
| Monday Night | 26°F | Chance Rain And Snow Showers | 5 to 10 mph S | 31% |
| Tuesday | 46°F | Slight Chance Snow Showers then Mostly Cloudy | 5 mph W | 16% |
| Tuesday Night | 26°F | Mostly Cloudy then Slight Chance Snow Showers | 0 to 5 mph W | 15% |
| Wednesday | 46°F | Slight Chance Snow Showers then Mostly Sunny | 0 to 5 mph SW | 15% |
| Wednesday Night | 26°F | Mostly Cloudy then Slight Chance Snow Showers | 5 to 10 mph S | 20% |
| Thursday | 46°F | Slight Chance Snow Showers | 10 mph S | 22% |
| Thursday Night | 28°F | Chance Rain And Snow Showers | 10 to 15 mph S | 39% |
| Friday | 47°F | Chance Rain And Snow Showers | 10 to 15 mph S | 39% |
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 Sep 19, 2026.