Iago, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Iago, a community in Wharton County, Texas.
Today
96°F
Patchy Fog then Sunny
Patchy fog before 7am. Sunny, with a high near 96. Heat index values as high as 104. South wind 0 to 10 mph.
7-day forecast for Iago
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Patchy Fog then Sunny | 0 to 10 mph S | 4% |
| Tonight | 76°F | Mostly Clear | 0 to 10 mph S | 1% |
| Wednesday | 96°F | Sunny | 0 to 10 mph S | 8% |
| Wednesday Night | 75°F | Mostly Clear | 0 to 10 mph S | 4% |
| Thursday | 96°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph SE | 30% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph SE | 30% |
| Friday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph SE | 32% |
| Friday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph E | 32% |
| Saturday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 25% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 25% |
| Sunday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph SE | 26% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph SE | 26% |
| Monday | 93°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 34% |
| Monday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph S | 34% |
Forecast source: National Weather Service (api.weather.gov) for Iago (29.271, -95.962). Updated through the day.
Growing snapshot for Iago
Last spring frost
Feb 20
First fall frost
Dec 3
Growing season
290 days
Hardiness zone
9b
More local growing data for Iago: nearby ZIP 77420 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bay City Wtr Wks, Tx (17.9 mi from Iago). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.