Weather report 18 October 2026, 18:00

In New York, the clear and dry Sunday is drawing to a close, with temperatures around 14 °C early this evening. By Monday morning it will cool to 4–5 °C, and no rain windows are forecast for 19 October.

The night into Monday will be clear and distinctly cold, with lows of 4–5 °C. It is worth taking a jacket for the early morning.

Monday starts after a cold night and then climbs to 16 °C. With plenty of sunshine and only a few clouds it stays dry, and no rain windows are forecast for the whole day.

On Tuesday the temperature reaches 20 °C, but the wind picks up markedly with gusts of up to 57 km/h. Wednesday and Thursday also stay windy, at 17 °C and 19 °C. Rain is unlikely to be a major feature until Saturday.

Model data for the past few days show a wet and windy Saturday, with 0.9 mm of rain and gusts of up to 54 km/h; the weather then settled, and Sunday brought plenty of sunshine. That calm, dry spell continues on Monday but will be brief, as the wind picks up again sharply on Tuesday. New York remains far from any heat spell, with highs of 16–20 °C.

On Monday the wind will blow from the north-east at 20–22 km/h, with gusts of up to 30 km/h. It will be strongest between 09:00 and 15:00, with noticeable gusts on bridges and exposed stretches of the waterfront. On Tuesday the gusts will increase sharply again.