Mountain Gate, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mountain Gate, a community in Shasta County, California.
Today
91°F
Sunny
Sunny, with a high near 91. North northwest wind 2 to 10 mph, with gusts as high as 18 mph.
7-day forecast for Mountain Gate
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 2 to 10 mph NNW | 0% |
| Tonight | 62°F | Partly Cloudy | 2 to 7 mph N | 0% |
| Sunday | 89°F | Mostly Sunny | 3 to 7 mph ENE | 0% |
| Sunday Night | 63°F | Partly Cloudy | 2 to 6 mph N | 0% |
| Monday | 92°F | Sunny | 3 to 7 mph E | 0% |
| Monday Night | 63°F | Mostly Clear | 2 to 6 mph S | 0% |
| Tuesday | 90°F | Sunny | 3 to 7 mph ENE | 0% |
| Tuesday Night | 63°F | Mostly Clear | 2 to 6 mph W | 0% |
| Wednesday | 90°F | Sunny | 2 to 7 mph NNE | 0% |
| Wednesday Night | 62°F | Mostly Clear | 1 to 7 mph NW | 0% |
| Thursday | 90°F | Sunny | 2 to 7 mph NE | 1% |
| Thursday Night | 62°F | Mostly Clear | 6 mph WNW | 1% |
| Friday | 85°F | Mostly Sunny | 2 to 6 mph ENE | 1% |
| Friday Night | 60°F | Partly Cloudy | 6 mph SSW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Mountain Gate (40.718, -122.326). Updated through the day.
Growing snapshot for Mountain Gate
Last spring frost
Feb 8
First fall frost
Dec 28
Growing season
322 days
Hardiness zone
9b
More local growing data for Mountain Gate: 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 Mountain Gate). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.