Buffalo Soapstone, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Buffalo Soapstone, a community in Matanuska-Susitna Borough County, Alaska.
Tonight
34°F
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 3am. Mostly cloudy, with a low around 34. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
7-day forecast for Buffalo Soapstone
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Mostly Cloudy then Slight Chance Light Rain | 15 to 20 mph NE | 21% |
| Wednesday | 39°F | Slight Chance Freezing Rain then Mostly Cloudy | 10 to 15 mph NE | 25% |
| Wednesday Night | 30°F | Slight Chance Light Rain then Mostly Cloudy | 10 mph NE | 23% |
| Thursday | 36°F | Partly Sunny | 5 mph NE | 4% |
| Thursday Night | 29°F | Partly Cloudy | 15 mph NE | 0% |
| Friday | 35°F | Mostly Sunny | 15 mph NE | 4% |
| Friday Night | 28°F | Mostly Cloudy | 5 to 15 mph NE | 4% |
| Saturday | 34°F | Partly Sunny | 5 mph NE | 3% |
| Saturday Night | 27°F | Mostly Cloudy | 5 mph NE | 3% |
| Sunday | 33°F | Partly Sunny | 5 mph NE | 6% |
| Sunday Night | 27°F | Mostly Cloudy | 5 mph NE | 5% |
| Monday | 33°F | Partly Sunny | 5 mph NE | 5% |
| Monday Night | 25°F | Mostly Cloudy | 5 mph NE | 4% |
| Tuesday | 31°F | Partly Sunny | 5 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Buffalo Soapstone (61.684, -149.121). Updated through the day.
Growing snapshot for Buffalo Soapstone
Last spring frost
May 22
First fall frost
Sep 16
Growing season
114 days
More local growing data for Buffalo Soapstone: nearby ZIP 99645 weather · frost dates · planting calendar · Alaska frost dates
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Climate data from the nearest NOAA station, Lazy Mtn, Ak (1.8 mi from Buffalo Soapstone). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.