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Jones Valley, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Jones Valley, a community in Shasta County, California.

This Afternoon
93°F
Sunny
Sunny, with a high near 93. North wind around 3 mph.

7-day forecast for Jones Valley

WhenTempForecastWindPrecip
This Afternoon 93°F Sunny 3 mph N 0%
Tonight 63°F Mostly Clear 1 to 7 mph NNE 0%
Sunday 91°F Mostly Sunny 3 to 7 mph NE 0%
Sunday Night 65°F Partly Cloudy 5 mph NE 0%
Monday 92°F Sunny 2 to 6 mph S 0%
Monday Night 62°F Mostly Clear 6 mph N 0%
Tuesday 89°F Sunny 6 mph SSW 0%
Tuesday Night 62°F Mostly Clear 1 to 6 mph E 0%
Wednesday 89°F Sunny 1 to 6 mph NW 0%
Wednesday Night 62°F Mostly Clear 1 to 6 mph NNE 0%
Thursday 90°F Sunny 1 to 7 mph ESE 0%
Thursday Night 62°F Mostly Clear 6 mph W 1%
Friday 86°F Mostly Sunny 2 to 6 mph SW 2%
Friday Night 60°F Partly Cloudy 6 mph W 2%

Forecast source: National Weather Service (api.weather.gov) for Jones Valley (40.701, -122.242). Updated through the day.

Growing snapshot for Jones Valley

Last spring frost
Feb 8
First fall frost
Dec 28
Growing season
322 days
Hardiness zone
9b

More local growing data for Jones Valley: nearby ZIP 96003 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Shasta Dam, Ca (6 mi from Jones Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.