Weaverville, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Weaverville, a community in Trinity County, California.
This Afternoon
52°F
Partly Sunny
Partly sunny, with a high near 52. Northeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Weaverville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Partly Sunny | 6 mph NE | 5% |
| Tonight | 37°F | Patchy Fog | 1 to 6 mph WNW | 5% |
| Wednesday | 63°F | Patchy Fog then Partly Sunny | 1 to 8 mph SW | 1% |
| Wednesday Night | 36°F | Partly Cloudy | 0 to 8 mph SW | 1% |
| Thursday | 68°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 39°F | Mostly Clear | 1 to 5 mph WNW | 0% |
| Friday | 75°F | Mostly Sunny | 1 mph WNW | 0% |
| Friday Night | 43°F | Mostly Clear | 1 mph N | 0% |
| Saturday | 75°F | Sunny | 2 mph ENE | 0% |
| Saturday Night | 40°F | Partly Cloudy then Patchy Fog | 1 mph ENE | 1% |
| Sunday | 69°F | Patchy Fog then Mostly Sunny | 2 mph WNW | 1% |
| Sunday Night | 40°F | Mostly Cloudy then Patchy Fog | 0 mph | 4% |
| Monday | 67°F | Patchy Fog then Partly Sunny | 1 mph S | 8% |
| Monday Night | 39°F | Partly Cloudy then Slight Chance Light Rain | 1 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for Weaverville (40.741, -122.929). Updated through the day.
Growing snapshot for Weaverville
Last spring frost
May 3
First fall frost
Oct 11
Growing season
159 days
Hardiness zone
8b
More local growing data for Weaverville: nearby ZIP 96093 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Burnt Ranch
Coffee Creek
Douglas City
Hayfork
Hyampom
Junction City
Lewiston
Mad River
Platina
Post Mountain
Ruth
Salyer
Trinity Center
Trinity Village
Climate data from the nearest NOAA station, Weaverville, Ca (2 mi from Weaverville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.