7-Day Zone Forecast for Southern Dona Ana County/Mesilla Valley (Text-Only)
NWS Forecast for: Southern Dona Ana County/Mesilla Valley
Issued by: National Weather Service El Paso, TX
Last Update: 1227 AM MDT Mon Jul 6 2026


Rest Of Tonight: Partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph.

Monday: Mostly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds around 5 mph. Chance of rain 20 percent.

Monday Night: Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 20 percent.

Tuesday: Sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph.

Tuesday Night: Mostly clear. Lows in the lower 70s. East winds around 5 mph.

Wednesday: Mostly sunny. Highs in the upper 90s.

Wednesday Night: Partly cloudy. Lows in the lower 70s.

Thursday: Mostly sunny. Hot with highs around 100.

Thursday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

Friday: Mostly sunny. Hot with highs around 100.

Friday Night: Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.

Saturday: Mostly sunny. Highs in the upper 90s.

Saturday Night: Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent.

Sunday: Mostly sunny. Highs in the mid 90s.







Zone Forecast: Southern Dona Ana County/Mesilla Valley

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