Trowbridge, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trowbridge, a community in Sutter County, California.
This Afternoon
69°F
Sunny
Sunny. High near 69, with temperatures falling to around 64 in the afternoon. Northwest wind 2 to 8 mph.
7-day forecast for Trowbridge
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Sunny | 2 to 8 mph NW | 1% |
| Tonight | 43°F | Areas Of Fog | 1 mph NNW | 1% |
| Thursday | 72°F | Patchy Fog then Sunny | 1 to 5 mph NNW | 0% |
| Thursday Night | 42°F | Areas Of Fog | 1 mph ENE | 0% |
| Friday | 71°F | Patchy Fog then Sunny | 2 mph N | 0% |
| Friday Night | 43°F | Clear | 1 mph NE | 0% |
| Saturday | 73°F | Sunny | 2 mph WNW | 0% |
| Saturday Night | 44°F | Mostly Clear | 1 mph N | 0% |
| Sunday | 73°F | Sunny | 0 to 3 mph NNW | 0% |
| Sunday Night | 45°F | Partly Cloudy | 0 mph | 0% |
| Monday | 72°F | Mostly Sunny | 2 mph N | 0% |
| Monday Night | 45°F | Partly Cloudy | 0 mph | 1% |
| Tuesday | 73°F | Sunny | 2 mph WNW | 1% |
| Tuesday Night | 47°F | Partly Cloudy | 2 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Trowbridge (38.926, -121.515). Updated through the day.
Growing snapshot for Trowbridge
Last spring frost
Feb 11
First fall frost
Nov 30
Growing season
289 days
Hardiness zone
9b
More local growing data for Trowbridge: nearby ZIP 95674 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Marysville Yuba Co Ap, Ca (11.2 mi from Trowbridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.