Miami, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Miami, a city in Roberts County, Texas.
Overnight
72°F
Mostly Cloudy
Mostly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Miami
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Cloudy | 15 mph S | 0% |
| Tuesday | 100°F | Mostly Sunny | 10 to 15 mph SSW | 1% |
| Tuesday Night | 73°F | Partly Cloudy | 10 to 15 mph S | 9% |
| Wednesday | 101°F | Sunny | 10 to 15 mph SSW | 4% |
| Wednesday Night | 72°F | Partly Cloudy | 10 to 15 mph S | 11% |
| Thursday | 99°F | Mostly Sunny | 5 to 15 mph SSW | 9% |
| Thursday Night | 72°F | Mostly Clear | 10 to 15 mph S | 13% |
| Friday | 100°F | Sunny | 10 to 15 mph SSW | 12% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 25% |
| Saturday | 100°F | Sunny | 10 to 15 mph SSW | 6% |
| Saturday Night | 72°F | Clear | 15 mph S | 2% |
| Sunday | 100°F | Sunny | 15 mph SSW | 1% |
| Sunday Night | 73°F | Clear | 15 to 20 mph S | 0% |
| Monday | 100°F | Sunny | 15 to 20 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Miami (35.692, -100.642). Updated through the day.
Growing snapshot for Miami
Last spring frost
Apr 16
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
7a
More local growing data for Miami: nearby ZIP 79059 weather · frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Miami, Tx (9 mi from Miami). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.