Lake Minchumina, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Minchumina, a community in Yukon-Koyukuk Census Area County, Alaska.
Today
26°F
Mostly Cloudy
Mostly cloudy, with a high near 26. Northeast wind 0 to 5 mph.
7-day forecast for Lake Minchumina
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 26°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
| Tonight | 15°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
| Thursday | 24°F | Partly Sunny | 0 mph | 0% |
| Thursday Night | 14°F | Mostly Cloudy | 0 mph | 3% |
| Friday | 20°F | Mostly Cloudy | 0 to 5 mph NE | 11% |
| Friday Night | 15°F | Cloudy | 0 to 5 mph NE | 13% |
| Saturday | 20°F | Cloudy | 5 mph NE | 14% |
| Saturday Night | 13°F | Cloudy | 5 mph NE | 7% |
| Sunday | 17°F | Cloudy | 5 mph NE | 8% |
| Sunday Night | 11°F | Mostly Cloudy then Slight Chance Light Snow | 5 mph NE | 22% |
| Monday | 16°F | Slight Chance Light Snow then Mostly Cloudy | 5 mph NE | 22% |
| Monday Night | 10°F | Mostly Cloudy then Slight Chance Light Snow | 5 mph NE | 24% |
| Tuesday | 16°F | Chance Light Snow | 5 mph NE | 28% |
| Tuesday Night | 9°F | Mostly Cloudy | 5 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Lake Minchumina (63.790, -152.462). Updated through the day.
Growing snapshot for Lake Minchumina
Last spring frost
May 13
First fall frost
Sep 17
Growing season
124 days
More local growing data for Lake Minchumina: nearby ZIP 99757 weather · frost dates · planting calendar · Alaska frost dates
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Climate data from the nearest NOAA station, Minchumina, Ak (9.6 mi from Lake Minchumina). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.