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La Union, NM Weather Forecast
La Union, NM Weather Forecast Date: 506 AM MDT Tue Aug 18 2026
The area/counties/county of: Southern Dona Ana County/Mesilla Valley, including the cities of: Las Cruces, Vado, and Sunland Park.or toggle through each period.
Today... Sunny. Highs in the mid 90s. Southeast winds around 5 mph.
Tonight... Mostly clear. Lows around 70. South winds around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny. Highs in the upper 90s. Southwest winds around 5 mph.
Wednesday Night... Mostly clear. Lows in the lower 70s. South winds around 5 mph, becoming northwest after midnight.
Thursday... Mostly sunny. Hot with highs around 101. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Thursday Night... Partly cloudy. Lows in the lower 70s.
Friday... Mostly clear. Hot. Highs around 100. Lows in the lower 70s.
Friday Night... Mostly clear. Hot. Highs around 100. Lows in the lower 70s.
Saturday... Sunny. Highs in the upper 90s.
Saturday Night... Mostly clear. Lows in the lower 70s.
Sunday... Sunny. Highs in the upper 90s.
Sunday Night... Mostly clear. Hot. Lows in the lower 70s. Highs around 99.
POP = Probability of Precipitation
La Union Radar Loop
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