Myers Flat, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Myers Flat, a community in Humboldt County, California.
Tonight
52°F
Mostly Clear
Mostly clear, with a low around 52. Northwest wind 5 to 10 mph.
7-day forecast for Myers Flat
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear | 5 to 10 mph NW | 1% |
| Saturday | 80°F | Sunny | 5 to 9 mph NNW | 1% |
| Saturday Night | 52°F | Mostly Cloudy | 5 to 9 mph NNW | 0% |
| Sunday | 79°F | Partly Sunny | 6 mph NNW | 0% |
| Sunday Night | 53°F | Mostly Cloudy | 5 to 8 mph NNW | 1% |
| Monday | 82°F | Mostly Sunny | 5 to 8 mph NNW | 0% |
| Monday Night | 53°F | Partly Cloudy | 8 mph NNW | 0% |
| Tuesday | 81°F | Sunny | 7 to 10 mph NNW | 0% |
| Tuesday Night | 51°F | Mostly Clear | 7 to 10 mph NNW | 0% |
| Wednesday | 87°F | Sunny | 3 to 8 mph NNW | 0% |
| Wednesday Night | 54°F | Mostly Clear | 5 to 8 mph N | 0% |
| Thursday | 86°F | Sunny | 3 to 7 mph NNW | 0% |
| Thursday Night | 53°F | Partly Cloudy | 7 mph NNW | 1% |
| Friday | 79°F | Mostly Sunny | 5 to 9 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Myers Flat (40.265, -123.876). Updated through the day.
Growing snapshot for Myers Flat
Last spring frost
Mar 10
First fall frost
Dec 1
Growing season
271 days
Hardiness zone
9b
More local growing data for Myers Flat: nearby ZIP 95553 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Richardson Gr Sp, Ca (14.7 mi from Myers Flat). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.