Dexter, NM Weather & Growing Conditions
Today
102°F
Sunny
Sunny, with a high near 102. Heat index values as high as 98. South wind 15 to 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 102°F | Sunny | 15 to 20 mph S | 1% |
| Tonight | 72°F | Mostly Clear | 10 to 15 mph SE | 2% |
| Wednesday | 99°F | Sunny | 10 to 15 mph S | 0% |
| Wednesday Night | 72°F | Mostly Clear | 10 to 15 mph SE | 2% |
| Thursday | 101°F | Sunny | 10 to 15 mph S | 3% |
| Thursday Night | 72°F | Partly Cloudy | 10 to 15 mph S | 9% |
| Friday | 100°F | Sunny | 10 mph S | 1% |
| Friday Night | 71°F | Mostly Clear | 5 to 10 mph S | 9% |
| Saturday | 100°F | Sunny | 5 to 10 mph S | 1% |
| Saturday Night | 71°F | Mostly Clear | 10 mph S | 2% |
| Sunday | 100°F | Sunny | 10 to 15 mph S | 0% |
| Sunday Night | 71°F | Clear | 10 to 15 mph S | 0% |
| Monday | 101°F | Sunny | 10 to 15 mph S | 1% |
| Monday Night | 72°F | Mostly Clear | 15 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dexter, NM
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
7b
Explore more for Dexter, NM: full frost dates · planting calendar · New Mexico frost dates
Climate data from the nearest NOAA station, Bitter Lakes Wl Refuge, Nm (22.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.