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Chickaloon, AK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Chickaloon, a community in Matanuska-Susitna Borough County, Alaska.

Overnight
49°F
Chance Light Rain
A chance of rain. Cloudy, with a low around 49. North wind around 0 mph. Chance of precipitation is 50%.

7-day forecast for Chickaloon

WhenTempForecastWindPrecip
Overnight 49°F Chance Light Rain 0 mph 48%
Tuesday 58°F Chance Light Rain 0 to 5 mph NW 48%
Tuesday Night 46°F Chance Light Rain 0 to 5 mph SW 38%
Wednesday 60°F Slight Chance Light Rain 0 to 5 mph SE 20%
Wednesday Night 46°F Chance Light Rain 0 to 5 mph SW 37%
Thursday 59°F Chance Light Rain 0 to 5 mph S 39%
Thursday Night 48°F Chance Light Rain 0 to 5 mph W 44%
Friday 59°F Mostly Cloudy 0 to 5 mph W 10%
Friday Night 48°F Mostly Cloudy 0 to 5 mph W 12%
Saturday 61°F Mostly Cloudy then Slight Chance Rain Showers 0 to 5 mph W 20%
Saturday Night 49°F Slight Chance Rain Showers 0 to 5 mph NW 20%
Sunday 62°F Mostly Cloudy then Chance Rain Showers 0 to 5 mph NW 36%
Sunday Night 50°F Chance Rain Showers 0 to 5 mph W 36%
Monday 61°F Chance Rain Showers 0 to 5 mph N 33%

Forecast source: National Weather Service (api.weather.gov) for Chickaloon (61.815, -148.292). Updated through the day.

Growing snapshot for Chickaloon

Last spring frost
Jun 1
First fall frost
Sep 6
Growing season
98 days

More local growing data for Chickaloon: nearby ZIP 99674 weather · frost dates · planting calendar · Alaska frost dates

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Climate data from the nearest NOAA station, Sutton 1 W, Ak (29 mi from Chickaloon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.