Hargill, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hargill, a community in Hidalgo County, Texas.
Tonight
76°F
Mostly Clear
Mostly clear, with a low around 76. East wind 0 to 3 mph.
7-day forecast for Hargill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 76°F | Mostly Clear | 0 to 3 mph E | 0% |
| Saturday | 98°F | Sunny | 0 to 10 mph NE | 8% |
| Saturday Night | 75°F | Mostly Clear | 1 to 12 mph ESE | 0% |
| Sunday | 99°F | Sunny | 1 to 9 mph ESE | 6% |
| Sunday Night | 76°F | Partly Cloudy | 2 to 12 mph SE | 6% |
| Monday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 12 mph ESE | 18% |
| Monday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 12 mph E | 18% |
| Tuesday | 97°F | Sunny then Chance Showers And Thunderstorms | 0 to 13 mph E | 37% |
| Tuesday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 13 mph ENE | 37% |
| Wednesday | 96°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 13 mph ENE | 39% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 12 mph ENE | 39% |
| Thursday | 96°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 12 mph NE | 38% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms | 1 to 12 mph ENE | 38% |
| Friday | 95°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 12 mph NE | 40% |
Forecast source: National Weather Service (api.weather.gov) for Hargill (26.442, -98.015). Updated through the day.
Growing snapshot for Hargill
Last spring frost
Jan 21
First fall frost
Dec 23
Growing season
338 days
Hardiness zone
9b
More local growing data for Hargill: nearby ZIP 78549 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Edinburg 17 Nne, Tx (3.3 mi from Hargill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.