Kodiak, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kodiak, a city in Kodiak Island Borough County, Alaska.
Overnight
44°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Kodiak
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Slight Chance Rain Showers | 5 mph E | 20% |
| Saturday | 51°F | Heavy Rain | 5 to 30 mph E | 100% |
| Saturday Night | 44°F | Heavy Rain | 25 to 30 mph N | 100% |
| Sunday | 51°F | Light Rain then Rain Showers Likely | 10 to 25 mph NW | 100% |
| Sunday Night | 40°F | Chance Rain Showers | 5 to 15 mph W | 44% |
| Monday | 48°F | Rain Showers Likely | 5 to 10 mph W | 65% |
| Monday Night | 40°F | Mostly Cloudy then Chance Rain Showers | 10 to 15 mph NW | 62% |
| Tuesday | 49°F | Chance Rain Showers | 15 mph NW | 43% |
| Tuesday Night | 40°F | Partly Cloudy | 15 mph NW | 8% |
| Wednesday | 50°F | Mostly Sunny | 5 to 15 mph N | 6% |
| Wednesday Night | 42°F | Chance Rain Showers | 5 to 15 mph SE | 39% |
| Thursday | 52°F | Rain Showers Likely | 15 to 30 mph SE | 71% |
| Thursday Night | 45°F | Rain Showers Likely | 20 to 30 mph S | 71% |
| Friday | 53°F | Rain Showers Likely | 15 to 20 mph S | 57% |
Forecast source: National Weather Service (api.weather.gov) for Kodiak (57.791, -152.420). Updated through the day.
Growing snapshot for Kodiak
Last spring frost
May 9
First fall frost
Oct 4
Growing season
148 days
More local growing data for Kodiak: nearby ZIP 99644 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Akhiok
Aleneva
Chiniak
Karluk
Kodiak Station
Larsen Bay
Mill Bay
Old Harbor
Ouzinkie
Port Lions
Womens Bay
Climate data from the nearest NOAA station, Ouzinkie, Ak (4.5 mi from Kodiak). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.