Kasilof, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kasilof, a community in Kenai Peninsula Borough County, Alaska.
Today
43°F
Chance Light Rain
A chance of rain. Cloudy, with a high near 43. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
7-day forecast for Kasilof
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 43°F | Chance Light Rain | 15 to 20 mph NE | 26% |
| Tonight | 34°F | Chance Light Rain | 15 to 20 mph NE | 41% |
| Wednesday | 45°F | Chance Rain Showers | 5 mph NE | 44% |
| Wednesday Night | 30°F | Chance Rain Showers then Slight Chance Rain And Snow Showers | 5 to 10 mph NE | 31% |
| Thursday | 40°F | Mostly Cloudy | 5 to 10 mph NE | 14% |
| Thursday Night | 27°F | Mostly Cloudy | 0 to 5 mph NE | 14% |
| Friday | 38°F | Mostly Cloudy | 0 to 5 mph NE | 12% |
| Friday Night | 27°F | Slight Chance Light Rain | 0 to 5 mph NE | 16% |
| Saturday | 37°F | Slight Chance Light Rain then Mostly Cloudy | 0 to 5 mph NE | 16% |
| Saturday Night | 25°F | Mostly Cloudy | 0 to 5 mph NE | 12% |
| Sunday | 36°F | Mostly Cloudy | 0 mph | 13% |
| Sunday Night | 24°F | Mostly Cloudy then Slight Chance Light Rain | 0 mph | 13% |
| Monday | 35°F | Slight Chance Light Rain then Slight Chance Rain And Snow | 0 to 5 mph NE | 18% |
| Monday Night | 24°F | Slight Chance Rain And Snow then Mostly Cloudy | 0 to 5 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Kasilof (60.319, -151.233). Updated through the day.
Growing snapshot for Kasilof
Last spring frost
Jun 11
First fall frost
Sep 1
Growing season
75 days
More local growing data for Kasilof: nearby ZIP 99610 weather · frost dates · planting calendar · Alaska frost dates
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Climate data from the nearest NOAA station, Soldotna 5Ssw, Ak (10.7 mi from Kasilof). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.