Midway South, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Midway South, a community in Hidalgo County, Texas.
Tonight
77°F
Mostly Clear
Mostly clear, with a low around 77. East wind 1 to 8 mph.
7-day forecast for Midway South
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 77°F | Mostly Clear | 1 to 8 mph E | 1% |
| Saturday | 98°F | Sunny | 1 to 10 mph ENE | 11% |
| Saturday Night | 76°F | Mostly Clear | 2 to 12 mph ESE | 0% |
| Sunday | 99°F | Sunny | 2 to 10 mph ESE | 14% |
| Sunday Night | 78°F | Partly Cloudy | 3 to 13 mph SE | 14% |
| Monday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 2 to 12 mph ESE | 23% |
| Monday Night | 77°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 to 12 mph ESE | 23% |
| Tuesday | 97°F | Sunny then Chance Showers And Thunderstorms | 1 to 12 mph E | 44% |
| Tuesday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 12 mph ENE | 44% |
| Wednesday | 96°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 13 mph ENE | 43% |
| Wednesday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 1 to 13 mph ENE | 43% |
| Thursday | 96°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 12 mph NE | 46% |
| Thursday Night | 77°F | Chance Showers And Thunderstorms | 2 to 13 mph ENE | 46% |
| Friday | 95°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 12 mph NNE | 41% |
Forecast source: National Weather Service (api.weather.gov) for Midway South (26.157, -98.021). Updated through the day.
Growing snapshot for Midway South
Last spring frost
Jan 8
First fall frost
Dec 31
Growing season
365 days
Hardiness zone
10a
More local growing data for Midway South: nearby ZIP 78537 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Abram
Alamo
Alton
César Chávez
Citrus City
Cuevitas
Doffing
Donna
Doolittle
Edcouch
Edinburg
Elias-Fela Solis
Elsa
Granjeno
Harding Gill Tract
Hargill
Havana
Heidelberg
Hidalgo
Indian Hills
La Blanca
La Coma Heights
La Homa
La Joya
La Villa
Laguna Seca
Linn
Llano Grande
Lopezville
Los Ebanos
Climate data from the nearest NOAA station, Weslaco, Tx (5.4 mi from Midway South). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.