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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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
Nearby towns & communities
Alturas
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Likely
Lookout
New Pine Creek
Newell
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.