Cibolo, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cibolo, a city in Guadalupe County, Texas.
Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 104. South southeast wind 5 to 15 mph.
7-day forecast for Cibolo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 5 to 15 mph SSE | 3% |
| Tonight | 76°F | Mostly Clear | 5 to 15 mph SSE | 3% |
| Wednesday | 98°F | Mostly Sunny | 5 to 10 mph SSE | 1% |
| Wednesday Night | 76°F | Mostly Clear | 5 to 15 mph SSE | 1% |
| Thursday | 97°F | Mostly Sunny | 5 to 10 mph SSE | 3% |
| Thursday Night | 76°F | Partly Cloudy | 5 to 15 mph SSE | 4% |
| Friday | 96°F | Mostly Sunny | 5 to 10 mph SSE | 5% |
| Friday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 5% |
| Saturday | 95°F | Mostly Sunny | 0 to 10 mph SSE | 5% |
| Saturday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 3% |
| Sunday | 95°F | Sunny | 5 to 10 mph SSE | 5% |
| Sunday Night | 76°F | Mostly Clear | 5 to 15 mph SSE | 5% |
| Monday | 96°F | Mostly Sunny | 5 to 15 mph SSE | 5% |
| Monday Night | 76°F | Mostly Clear | 10 to 15 mph SSE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Cibolo (29.570, -98.218). Updated through the day.
Growing snapshot for Cibolo
Last spring frost
Feb 21
First fall frost
Dec 5
Growing season
289 days
Hardiness zone
9a
More local growing data for Cibolo: nearby ZIP 78108 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Geronimo
Kingsbury
Lake Dunlap
Marion
McQueeney
New Berlin
New Braunfels
Santa Clara
Seguin
Staples
Zuehl
Climate data from the nearest NOAA station, Randolph Afb, Tx (3.8 mi from Cibolo). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.