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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.

Tonight
44°F
Partly Cloudy
Partly cloudy, with a low around 44. North northwest wind 2 to 6 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Jones Valley

WhenTempForecastWindPrecip
Tonight 44°F Partly Cloudy 2 to 6 mph NNW 2%
Wednesday 65°F Mostly Sunny 1 to 7 mph NNW 0%
Wednesday Night 48°F Partly Cloudy 1 to 8 mph N 0%
Thursday 70°F Sunny 2 to 10 mph N 0%
Thursday Night 50°F Mostly Clear 2 to 8 mph N 0%
Friday 74°F Sunny 0 to 8 mph N 0%
Friday Night 52°F Mostly Clear 0 to 7 mph N 0%
Saturday 71°F Sunny 1 to 5 mph ESE 0%
Saturday Night 51°F Mostly Clear 3 mph NNE 0%
Sunday 70°F Mostly Sunny 0 to 5 mph N 1%
Sunday Night 51°F Partly Cloudy 0 to 3 mph N 1%
Monday 68°F Mostly Sunny 3 mph N 7%
Monday Night 50°F Partly Cloudy 3 mph NNE 8%
Tuesday 68°F Slight Chance Light Rain 3 mph SSW 18%

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 Nov 4, 2026.