Elmira, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elmira, a community in Solano County, California.
Overnight
62°F
Clear
Clear. Low around 62, with temperatures rising to around 64 overnight. Southwest wind around 10 mph.
7-day forecast for Elmira
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Clear | 10 mph SW | 0% |
| Tuesday | 95°F | Sunny | 8 to 14 mph SW | 0% |
| Tuesday Night | 60°F | Clear | 9 to 14 mph SW | 0% |
| Wednesday | 94°F | Sunny | 8 to 13 mph SW | 0% |
| Wednesday Night | 60°F | Clear | 8 to 14 mph SW | 0% |
| Thursday | 94°F | Sunny | 6 to 14 mph SW | 0% |
| Thursday Night | 61°F | Clear | 7 to 14 mph WSW | 0% |
| Friday | 96°F | Sunny | 6 to 13 mph SW | 0% |
| Friday Night | 63°F | Clear | 8 to 13 mph SW | 0% |
| Saturday | 98°F | Sunny | 5 to 12 mph SW | 0% |
| Saturday Night | 63°F | Clear | 8 to 12 mph SW | 0% |
| Sunday | 94°F | Sunny | 7 to 14 mph SW | 0% |
| Sunday Night | 60°F | Mostly Clear | 14 mph SW | 0% |
| Monday | 87°F | Sunny | 12 to 15 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Elmira (38.352, -121.908). Updated through the day.
Growing snapshot for Elmira
Last spring frost
Feb 18
First fall frost
Nov 28
Growing season
283 days
Hardiness zone
9b
More local growing data for Elmira: nearby ZIP 95625 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vacaville Nut Tree Ap, Ca (3 mi from Elmira). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.