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Lake City, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lake City, a community in Modoc County, California.

This Afternoon
72°F
Sunny
Sunny, with a high near 72. North northwest wind around 7 mph, with gusts as high as 18 mph.

7-day forecast for Lake City

WhenTempForecastWindPrecip
This Afternoon 72°F Sunny 7 mph NNW 1%
Tonight 46°F Mostly Clear 0 to 7 mph NNW 1%
Saturday 78°F Sunny 0 to 3 mph ENE 0%
Saturday Night 49°F Mostly Clear 3 mph NNE 0%
Sunday 82°F Mostly Sunny 5 mph E 0%
Sunday Night 51°F Partly Cloudy 3 mph E 0%
Monday 82°F Mostly Sunny 1 to 6 mph NE 1%
Monday Night 53°F Partly Cloudy 0 to 6 mph NNE 1%
Tuesday 83°F Sunny 0 to 6 mph SE 0%
Tuesday Night 52°F Mostly Clear 1 to 6 mph NNW 0%
Wednesday 84°F Sunny 1 to 6 mph SSE 0%
Wednesday Night 53°F Mostly Clear 0 to 6 mph SSW 0%
Thursday 85°F Sunny 0 to 9 mph S 0%
Thursday Night 53°F Partly Cloudy 3 to 9 mph SW 1%

Forecast source: National Weather Service (api.weather.gov) for Lake City (41.645, -120.222). Updated through the day.

Growing snapshot for Lake City

Last spring frost
May 15
First fall frost
Oct 1
Growing season
137 days
Hardiness zone
6b

More local growing data for Lake City: nearby ZIP 96115 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Cedarville, Ca (12.3 mi from Lake City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.