Ninilchik, AK Weather & Growing Conditions
This Afternoon
53°F
Light Rain Likely
Rain likely. Cloudy, with a high near 53. North wind around 5 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Light Rain Likely | 5 mph N | 68% |
| Tonight | 40°F | Chance Light Rain then Chance Rain Showers | 0 to 5 mph S | 52% |
| Saturday | 53°F | Chance Rain Showers | 5 to 10 mph NE | 51% |
| Saturday Night | 42°F | Rain Showers Likely then Light Rain | 10 mph N | 80% |
| Sunday | 52°F | Light Rain | 0 to 10 mph N | 80% |
| Sunday Night | 38°F | Light Rain Likely | 0 to 5 mph SW | 65% |
| Monday | 52°F | Rain Showers | 0 to 5 mph S | 77% |
| Monday Night | 36°F | Rain Showers Likely | 0 mph | 57% |
| Tuesday | 53°F | Slight Chance Rain Showers then Partly Sunny | 0 mph | 18% |
| Tuesday Night | 36°F | Partly Cloudy | 0 mph | 11% |
| Wednesday | 54°F | Mostly Sunny | 0 mph | 11% |
| Wednesday Night | 37°F | Mostly Cloudy then Slight Chance Rain Showers | 0 mph | 19% |
| Thursday | 55°F | Chance Rain Showers | 0 mph | 29% |
| Thursday Night | 39°F | Chance Rain Showers | 0 to 5 mph SE | 46% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ninilchik, AK
Last spring frost
May 16
First fall frost
Sep 30
Growing season
136 days
Explore more for Ninilchik, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Homer 8 Nw, Ak (17.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.