Latest weather updates and forecast for Newcastle.
Newcastle, September 22, 2026 – Residents of Newcastle can expect a day of overcast skies and mild temperatures as the week begins. The day’s weather will be characterized by a generally cool and damp atmosphere, with a low chance of significant precipitation.
Source: Data referenced in this article is taken from https://www.metoffice.gov.uk
The maximum temperature is forecast to reach 19°C, offering a mild day for outdoor activities, though the high humidity might make it feel a touch close. As evening approaches, temperatures will decrease to a low of 13°C. Wind speeds will be moderate, peaking at 27.36 kph, which could add a slight chill to the air, particularly in exposed areas. Tomorrow, September 23rd, will see a noticeable drop in temperature, with a high of 15°C and a low of 8°C, accompanied by sunny intervals. This trend of sunny intervals continues through September 24th, with temperatures rising slightly to a high of 17°C and a low of 13°C. A change is expected on September 25th, with light rain forecast and temperatures remaining mild at 15°C high and 11°C low. The latter half of the week offers a mix of conditions; September 26th is predicted to be sunny with a high of 17°C.
The air will feel moist due to the high humidity, and while the chance of rain is very low, the persistent cloud cover will keep the skies grey. Light showers are possible on September 27th, with similar temperatures to the preceding sunny days. The week concludes with sunny intervals on September 28th, maintaining the moderate temperatures.
Today in Newcastle, the weather will be dominated by overcast conditions. Looking ahead, the weather in Newcastle is set to become more varied after today’s overcast conditions.