Weather WorldLake Arthur, NM 7-Day Night Weather Forecast
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Lake Arthur, NM Weather Forecast
Lake Arthur, NM Weather Forecast Date: 732 PM MDT Sun Oct 18 2026
The area/counties/county of: Chaves County Plains, including the city of Roswell.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 40s. South winds around 15 mph.
Monday... Mostly sunny. Highs in the mid 70s. South winds around 15 mph in the afternoon.
Monday Night... Mostly clear. A slight chance of showers in the evening. Lows around 50. South winds around 15 mph. Chance of rain 20%.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Wednesday... Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.
Thursday... Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40%.
Friday... Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50%.
Friday Night... Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60%.
Saturday... Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40%.
Saturday Night... A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50%.
POP = Probability of Precipitation
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