Dumas, TX Weather & Growing Conditions
Tonight
36°F
Mostly Clear then Patchy Fog
Patchy fog after midnight. Mostly clear, with a low around 36. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 36°F | Mostly Clear then Patchy Fog | 5 mph W | 0% |
| Wednesday | 65°F | Patchy Fog then Sunny | 5 to 15 mph SSW | 0% |
| Wednesday Night | 42°F | Mostly Clear | 10 to 20 mph WSW | 4% |
| Thursday | 56°F | Sunny | 10 to 20 mph N | 4% |
| Thursday Night | 35°F | Mostly Clear | 5 mph NNW | 0% |
| Friday | 61°F | Mostly Sunny | 5 mph SW | 0% |
| Friday Night | 38°F | Partly Cloudy | 5 mph SSW | 1% |
| Saturday | 62°F | Sunny | 5 mph NW | 3% |
| Saturday Night | 38°F | Mostly Clear | 5 mph NNW | 1% |
| Sunday | 65°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 41°F | Clear | 5 to 10 mph SW | 0% |
| Monday | 68°F | Sunny | 10 to 15 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 to 10 mph WSW | 0% |
| Tuesday | 66°F | Mostly Sunny | 10 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dumas, TX
Last spring frost
Apr 21
First fall frost
Oct 24
Growing season
183 days
Hardiness zone
7a
Explore more for Dumas, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Dumas, Tx (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.