Dalhart, TX Weather & Growing Conditions
Tonight
34°F
Mostly Clear then Patchy Fog
Patchy fog after midnight. Mostly clear, with a low around 34. West northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Mostly Clear then Patchy Fog | 0 to 5 mph WNW | 0% |
| Wednesday | 62°F | Patchy Fog then Sunny | 0 to 15 mph SW | 0% |
| Wednesday Night | 40°F | Mostly Clear | 10 to 20 mph W | 6% |
| Thursday | 57°F | Sunny | 10 to 20 mph N | 4% |
| Thursday Night | 33°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Friday | 60°F | Mostly Sunny | 5 mph SW | 0% |
| Friday Night | 36°F | Partly Cloudy | 5 mph SW | 4% |
| Saturday | 62°F | Sunny | 5 mph NNW | 4% |
| Saturday Night | 35°F | Mostly Clear | 5 mph NNW | 1% |
| Sunday | 64°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 38°F | Clear | 5 to 10 mph SW | 0% |
| Monday | 68°F | Sunny | 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph WSW | 1% |
| Tuesday | 66°F | Mostly Sunny | 5 to 10 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dalhart, TX
Last spring frost
Apr 28
First fall frost
Oct 20
Growing season
173 days
Hardiness zone
6b
Explore more for Dalhart, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Dalhart, Tx (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.