Saginaw, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Saginaw, a city in Tarrant County, Texas.
Today
99°F
Sunny
Sunny. High near 99, with temperatures falling to around 97 in the afternoon. Heat index values as high as 103. South wind 5 to 10 mph.
7-day forecast for Saginaw
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 77°F | Mostly Clear | 10 to 15 mph SSE | 0% |
| Sunday | 99°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph S | 27% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 44% |
| Monday | 95°F | Chance Showers And Thunderstorms | 5 mph W | 37% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 21% |
| Tuesday | 91°F | Mostly Sunny | 10 mph NE | 13% |
| Tuesday Night | 69°F | Partly Cloudy | 5 to 10 mph NE | 9% |
| Wednesday | 91°F | Mostly Sunny | 5 to 10 mph ENE | 9% |
| Wednesday Night | 71°F | Partly Cloudy | 5 to 10 mph E | 2% |
| Thursday | 92°F | Mostly Sunny | 5 mph E | 4% |
| Thursday Night | 71°F | Partly Cloudy | 5 to 10 mph E | 3% |
| Friday | 92°F | Partly Sunny | 5 mph ESE | 3% |
| Friday Night | 72°F | Partly Cloudy | 5 to 10 mph ESE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Saginaw (32.866, -97.365). Updated through the day.
Growing snapshot for Saginaw
Last spring frost
Mar 10
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
More local growing data for Saginaw: nearby ZIP 76131 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Ft Worth Wsfo, Tx (4.3 mi from Saginaw). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.