| NWS Forecast for: Southern Dona Ana County/Mesilla Valley Issued by: National Weather Service El Paso, TX Last Update: 1232 PM MDT Fri Aug 21 2026 |  |
| This Afternoon: Mostly sunny. Hot with highs around 100. Southeast winds 5 to 10 mph. Tonight: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of sprinkles after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Saturday Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. Sunday: Sunny. Highs in the upper 90s. Southeast winds around 5 mph. Sunday Night: Mostly clear. Lows in the lower 70s. Monday Through Wednesday: Clear, hot. Highs around 100. Lows in the lower 70s. Wednesday Night And Thursday: Mostly clear. Hot. Lows in the lower 70s. Highs around 100. | |
| Zone Forecast: Southern Dona Ana County/Mesilla Valley | |
Visit your local NWS office at: https://www.weather.gov/epz |