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Fort Sumner, NM Weather Forecast
Fort Sumner, NM Weather Forecast Date: 1232 AM MDT Wed Sep 16 2026
The area/counties/county of: De Baca County, including the city of Fort Sumner.or toggle through each period.
Rest of Tonight... Partly cloudy with scattered showers with isolated thunderstorms. Lows in the lower 60s. Northeast winds around 15 mph. Chance of rain 50%.
Wednesday... Partly cloudy. Patchy fog in the morning. Isolated showers in the morning, then scattered showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds around 15 mph in the afternoon. Chance of rain 50%.
Wednesday Night... Partly cloudy. Scattered showers and thunderstorms in the evening. Lows in the lower 60s. South winds around 15 mph in the evening. Chance of rain 50%.
Thursday... Mostly sunny in the morning, then partly cloudy with isolated showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds around 15 mph. Chance of rain 20%.
Thursday Night... Isolated thunderstorms in the evening. Partly cloudy with isolated showers. Lows in the lower 60s. South winds around 15 mph in the evening. Chance of rain 20%.
Friday... Partly cloudy. Scattered showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%.
Friday Night... Mostly cloudy with numerous showers and scattered thunderstorms. Lows in the lower 60s. Chance of rain 70%.
Saturday... Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%.
Saturday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20%.
Sunday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20%.
Sunday Night... Partly cloudy with a 20% chance of showers. Lows in the upper 50s.
Monday... Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20%.
Monday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 50%.
POP = Probability of Precipitation
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