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
42°F
Light Rain Likely
Rain likely. Cloudy, with a high near 42. North wind around 0 mph. Chance of precipitation is 70%.
7-day forecast for Primrose
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 42°F | Light Rain Likely | 0 mph | 70% |
| Tonight | 35°F | Light Rain Likely | 0 to 5 mph NW | 70% |
| Saturday | 43°F | Rain Showers | 5 to 10 mph E | 98% |
| Saturday Night | 35°F | Light Rain | 5 to 15 mph NE | 98% |
| Sunday | 43°F | Light Rain then Rain Showers | 5 to 10 mph NE | 89% |
| Sunday Night | 36°F | Rain Showers | 0 to 5 mph NE | 93% |
| Monday | 45°F | Snow Showers | 5 to 10 mph SE | 93% |
| Monday Night | 34°F | Rain And Snow Showers Likely | 5 to 10 mph E | 60% |
| Tuesday | 45°F | Chance Snow Showers | 5 to 10 mph N | 37% |
| Tuesday Night | 32°F | Slight Chance Rain And Snow Showers | 5 to 10 mph N | 16% |
| Wednesday | 46°F | Mostly Sunny | 5 to 10 mph NE | 13% |
| Wednesday Night | 32°F | Slight Chance Rain And Snow Showers | 5 to 10 mph E | 22% |
| Thursday | 46°F | Chance Rain And Snow Showers | 10 mph E | 33% |
| Thursday Night | 35°F | Rain And Snow Showers Likely | 10 mph E | 57% |
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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Fritz Creek
Funny River
Halibut Cove
Happy Valley
Homer
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Kachemak
Kalifornsky
Kasilof
Kenai
Lowell Point
Moose Pass
Nanwalek
Nikiski
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Point Possession
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Ridgeway
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Seldovia
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 Sep 19, 2026.