Dumas, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dumas, a city in Moore County, Texas.
Overnight
66°F
Partly Cloudy
Partly cloudy, with a low around 66. Southwest wind 10 to 15 mph.
7-day forecast for Dumas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Partly Cloudy | 10 to 15 mph SW | 4% |
| Saturday | 94°F | Mostly Sunny | 15 to 20 mph SW | 4% |
| Saturday Night | 60°F | Partly Cloudy | 10 to 15 mph SW | 8% |
| Sunday | 86°F | Sunny | 10 to 15 mph N | 7% |
| Sunday Night | 58°F | Partly Cloudy then Slight Chance Rain Showers | 10 to 15 mph ENE | 15% |
| Monday | 79°F | Slight Chance Rain Showers | 10 mph ENE | 23% |
| Monday Night | 56°F | Partly Cloudy then Chance Showers And Thunderstorms | 10 mph E | 50% |
| Tuesday | 76°F | Showers And Thunderstorms Likely | 10 to 15 mph SE | 59% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 10 mph SSE | 43% |
| Wednesday | 75°F | Rain Showers Likely | 10 to 15 mph SSE | 62% |
| Wednesday Night | 58°F | Showers And Thunderstorms Likely | 10 to 15 mph S | 62% |
| Thursday | 79°F | Rain Showers Likely | 10 to 15 mph SSW | 60% |
| Thursday Night | 60°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 56% |
| Friday | 81°F | Rain Showers Likely | 10 to 15 mph SSW | 56% |
Forecast source: National Weather Service (api.weather.gov) for Dumas (35.862, -101.965). Updated through the day.
Growing snapshot for Dumas
Last spring frost
Apr 21
First fall frost
Oct 24
Growing season
183 days
Hardiness zone
7a
More local growing data for Dumas: nearby ZIP 79029 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dumas, Tx (3.6 mi from Dumas). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.