Manchester, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Manchester, a community in Mendocino County, California.
Overnight
52°F
Mostly Cloudy
Mostly cloudy, with a low around 52. North northwest wind around 7 mph.
7-day forecast for Manchester
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Mostly Cloudy | 7 mph NNW | 0% |
| Saturday | 59°F | Partly Sunny | 7 to 10 mph NNW | 1% |
| Saturday Night | 52°F | Mostly Cloudy | 5 to 10 mph NNW | 1% |
| Sunday | 58°F | Mostly Cloudy | 5 to 9 mph NNW | 1% |
| Sunday Night | 52°F | Mostly Cloudy | 3 to 9 mph NNW | 0% |
| Monday | 62°F | Mostly Sunny | 3 to 8 mph NNW | 0% |
| Monday Night | 53°F | Partly Cloudy | 3 to 8 mph NNW | 0% |
| Tuesday | 62°F | Mostly Sunny | 3 to 9 mph NNW | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 3 to 9 mph NNW | 0% |
| Wednesday | 65°F | Mostly Sunny | 3 to 8 mph NNW | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 2 to 8 mph NNW | 0% |
| Thursday | 66°F | Mostly Sunny | 2 to 8 mph NNW | 0% |
| Thursday Night | 54°F | Mostly Cloudy | 3 to 8 mph NNW | 1% |
| Friday | 63°F | Partly Sunny | 3 to 8 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Manchester (38.974, -123.691). Updated through the day.
Growing snapshot for Manchester
Last spring frost
Mar 5
First fall frost
Nov 21
Growing season
259 days
Hardiness zone
9b
More local growing data for Manchester: nearby ZIP 95459 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Ukiah Muni Ap, Ca (24 mi from Manchester). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.