Tolsona, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tolsona, a community in Copper River Census Area County, Alaska.
Overnight
50°F
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 50. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast for Tolsona
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Slight Chance Light Rain | 10 mph SE | 24% |
| Tuesday | 63°F | Slight Chance Light Rain then Partly Sunny | 10 to 15 mph SE | 19% |
| Tuesday Night | 47°F | Partly Cloudy | 5 to 15 mph S | 11% |
| Wednesday | 67°F | Mostly Sunny | 5 mph SE | 9% |
| Wednesday Night | 47°F | Partly Cloudy | 5 to 10 mph S | 3% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph SW | 7% |
| Friday | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph W | 15% |
| Friday Night | 50°F | Slight Chance Rain Showers | 5 mph W | 17% |
| Saturday | 69°F | Partly Sunny then Slight Chance Rain Showers | 5 mph W | 15% |
| Saturday Night | 50°F | Slight Chance Rain Showers | 5 mph W | 15% |
| Sunday | 69°F | Partly Sunny then Slight Chance Rain Showers | 5 mph NW | 21% |
| Sunday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 21% |
| Monday | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph NW | 23% |
Forecast source: National Weather Service (api.weather.gov) for Tolsona (62.068, -146.120). Updated through the day.
Growing snapshot for Tolsona
Growing season
72 days
More local growing data for Tolsona: nearby ZIP 99573 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tonsina, Ak (17.4 mi from Tolsona). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.