Weather WorldCostilla Reservoir, NM 7-Day Weather Forecast
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Costilla Reservoir Weather Forecast
Costilla Reservoir, NM Weather Forecast Date: 1232 PM MDT Sun Aug 23 2026
Weather forecast for Costilla Reservoir, NM
Today Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Rest of Today... Partly cloudy with scattered showers and thunderstorms. Highs in the upper 70s. West winds around 15 mph. Chance of rain 50%. |
| Mon Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Monday... Mostly sunny in the morning, then partly cloudy with scattered showers and thunderstorms in the afternoon. Highs in the upper 70s. Northwest winds around 15 mph in the afternoon. Chance of rain 50%. |
| Tue Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Tuesday... Partly cloudy. Scattered showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50%. |
| Wed Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Wednesday... Partly cloudy with isolated showers in the morning, then mostly cloudy with showers and numerous thunderstorms in the afternoon. Highs in the mid 70s. Temperature falling to around 70 in the afternoon. Chance of rain 80%. |
| Thu Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Thursday... Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Chance of rain 50%. |
| Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20%. |
Sat Hi: 75°FHi: 24°C |
Saturday... Mostly sunny. Highs in the mid 70s. |
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