Primrose, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Primrose, a community in Kenai Peninsula Borough County, Alaska.
This Afternoon
36°F
Snow
Snow. Cloudy, with a high near 36. East wind around 35 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of around one inch possible.
7-day forecast for Primrose
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 36°F | Snow | 35 mph E | 83% |
| Tonight | 32°F | Snow | 20 to 30 mph E | 99% |
| Wednesday | 36°F | Widespread Snow Showers | 10 to 15 mph SE | 100% |
| Wednesday Night | 30°F | Chance Snow Showers | 15 mph E | 74% |
| Thursday | 35°F | Chance Snow Showers | 10 to 15 mph NE | 41% |
| Thursday Night | 28°F | Mostly Cloudy | 10 to 15 mph N | 8% |
| Friday | 34°F | Partly Sunny then Light Snow Likely | 5 to 10 mph N | 58% |
| Friday Night | 27°F | Light Snow Likely | 5 to 10 mph N | 58% |
| Saturday | 34°F | Light Snow Likely | 5 to 10 mph NE | 59% |
| Saturday Night | 25°F | Chance Light Snow | 5 to 10 mph NE | 48% |
| Sunday | 32°F | Chance Light Snow | 5 mph NE | 54% |
| Sunday Night | 26°F | Light Snow Likely | 5 to 10 mph NE | 63% |
| Monday | 32°F | Light Snow Likely | 10 mph NE | 66% |
| Monday Night | 23°F | Chance Light Snow | 10 to 15 mph NE | 48% |
Forecast source: National Weather Service (api.weather.gov) for Primrose (60.342, -149.296). Updated through the day.
Growing snapshot for Primrose
Last spring frost
May 2
First fall frost
Oct 7
Growing season
158 days
More local growing data for Primrose: nearby ZIP 99664 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
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Kachemak
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Kenai
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Moose Pass
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Climate data from the nearest NOAA station, Seward Ap, Ak (2.9 mi from Primrose). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.