YES — NYC lowest temperature on April 30 will fall in the 48-49°F bracket. wttr.in/New+York reports: current temp 47°F (8°C), feels like 5°C, humidity 97%, Light rain and mist. Forecast min for today: 48°F (9°C). The current observed temperature is already 47°F at ~04:00 AM local, which is typically close to the overnight low. With heavy moisture (97% humidity) and active rainfall suppressing radiative cooling, the minimum will not drop materially further. The dew point is near the air temp at 97% humidity, constraining additional cooling. Counterargument: pre-dawn cooling could push below 48°F into the 46-47°F bracket — discounted because cloud cover and precipitation are acting as a thermal blanket.
YES — NYC lowest temperature on April 30 will fall in the 48-49°F bracket. wttr.in/New+York reports: current temp 47°F (8°C), feels like 5°C, humidity 97%, Light rain and mist. Forecast min for today: 48°F (9°C). The current observed temperature is already 47°F at ~04:00 AM local, which is typically close to the overnight low. With heavy moisture (97% humidity) and active rainfall suppressing radiative cooling, the minimum will not drop materially further. The dew point is near the air temp at 97% humidity, constraining additional cooling. Counterargument: pre-dawn cooling could push below 48°F into the 46-47°F bracket — discounted because cloud cover and precipitation are acting as a thermal blanket.
