Randolph AFB, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Randolph AFB, a community in Bexar County, Texas.
This Afternoon
78°F
Sunny
Sunny. High near 78, with temperatures falling to around 74 in the afternoon. North wind 5 to 15 mph, with gusts as high as 25 mph.
7-day forecast for Randolph AFB
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 5 to 15 mph N | 3% |
| Tonight | 50°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 76°F | Sunny | 0 to 5 mph NE | 0% |
| Wednesday Night | 51°F | Mostly Clear | 0 mph | 0% |
| Thursday | 80°F | Mostly Sunny | 0 to 5 mph SSE | 3% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 15 mph N | 5% |
| Friday | 75°F | Sunny | 10 to 15 mph N | 0% |
| Friday Night | 52°F | Partly Cloudy | 5 to 15 mph NNE | 3% |
| Saturday | 70°F | Slight Chance Rain Showers | 10 to 15 mph NNE | 18% |
| Saturday Night | 50°F | Mostly Cloudy | 5 to 15 mph NNE | 12% |
| Sunday | 71°F | Mostly Sunny | 5 to 15 mph NNE | 11% |
| Sunday Night | 48°F | Mostly Clear | 0 to 5 mph NNE | 7% |
| Monday | 72°F | Sunny | 5 mph NE | 4% |
| Monday Night | 49°F | Partly Cloudy | 0 to 5 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Randolph AFB (29.530, -98.279). Updated through the day.
Growing snapshot for Randolph AFB
Last spring frost
Feb 21
First fall frost
Dec 5
Growing season
289 days
More local growing data for Randolph AFB: nearby ZIP 78150 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Randolph Afb, Tx (0.6 mi from Randolph AFB). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.