Dallas, TX Weather & Growing Conditions
Overnight
79°F
Mostly Clear
Mostly clear. Low around 79, with temperatures rising to around 81 overnight. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 79°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 99°F | Sunny | 5 to 10 mph S | 0% |
| Tuesday Night | 79°F | Mostly Clear | 5 to 10 mph S | 0% |
| Wednesday | 101°F | Sunny | 5 to 10 mph SSW | 0% |
| Wednesday Night | 78°F | Mostly Clear | 5 to 10 mph S | 0% |
| Thursday | 100°F | Sunny | 5 to 10 mph S | 1% |
| Thursday Night | 78°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Friday | 99°F | Sunny | 5 mph SSE | 9% |
| Friday Night | 77°F | Mostly Clear | 5 to 10 mph SSE | 9% |
| Saturday | 98°F | Sunny | 5 to 10 mph S | 7% |
| Saturday Night | 77°F | Mostly Clear | 5 to 10 mph SSE | 7% |
| Sunday | 98°F | Sunny | 5 to 10 mph S | 5% |
| Sunday Night | 77°F | Mostly Clear | 10 mph SSE | 5% |
| Monday | 98°F | Sunny | 10 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dallas, TX
Last spring frost
Mar 20
First fall frost
Nov 13
Growing season
236 days
Hardiness zone
8b
Explore more for Dallas, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Joe Pool Lake, Tx (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.