7-Day Zone Forecast for Southern New London (Text-Only)
NWS Forecast for: Southern New London
Issued by: National Weather Service New York, NY
Last Update: 206 PM EDT Sat Jul 12 2025


This Afternoon: Mostly sunny. Near steady temperature in the upper 70s. Southeast winds 5 to 10 mph.

Tonight: Mostly cloudy. Lows in the upper 60s. East winds around 5 mph.

Sunday: Mostly cloudy in the morning, then becoming mostly sunny. Humid with highs around 80. East winds around 5 mph.

Sunday Night: Mostly cloudy. Patchy fog after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph.

Monday: Mostly cloudy in the morning, then partly sunny with a slight chance of showers with isolated thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent.

Monday Night: Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 30 percent.

Tuesday: Sunny. Highs in the upper 80s. Heat index values in the mid 90s.

Tuesday Night: Mostly clear. Lows in the lower 70s.

Wednesday: Mostly sunny. Highs in the upper 80s. Heat index values in the upper 90s.

Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

Thursday: Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. Heat index values in the upper 90s.

Thursday Night: Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent.

Friday: Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Heat index values in the upper 90s.

Friday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent.

Saturday: Partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 30 percent.







Zone Forecast: Southern New London

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