Newcastle weather forecast: Cloudy skies and light rain expected this week

Newcastle, September 16, 2026 – Residents of Newcastle can expect a day of mixed weather, with cloudy skies dominating the morning and a chance of light rain later in the week. Today, the city will experience a cool start with temperatures hovering around the average for this time of year. The prevailing weather pattern suggests a generally overcast day, with limited sunshine.Newcastle Weather TodayToday, September 16, 2026, Newcastle will see a maximum temperature of 16 degrees Celsius and a minimum of 12 degrees Celsius, with an average temperature of 14.0 degrees Celsius. The day is expected to be predominantly cloudy, with a 20% chance of rain. Wind speeds could reach up to 61.15 kph, making for a breezy day. Humidity levels are expected to be around 85%, contributing to a damp feeling in the air. The sunrise is scheduled for 06:53 and sunset for 19:31, offering a standard daylight period.Prepare for a Cloudy Day with a Chance of ShowersWith cloudy conditions expected throughout the day and a moderate chance of rain, it would be prudent for Newcastle residents to carry an umbrella. The breezy conditions, with winds potentially gusting up to 61.15 kph, mean that lighter clothing might feel insufficient, and a light jacket or windbreaker could be a sensible addition to your attire. While the temperatures are mild, the combination of cloud cover and humidity suggests a day where outdoor activities might be best planned for periods with the least chance of precipitation. The high humidity means that even at moderate temperatures, it might feel a bit close, so staying hydrated is always a good practice.Newcastle Weather for Upcoming 7 DaysLooking ahead, Newcastle's weather is set to remain varied. Tomorrow, September 17, will see a slight improvement with sunny intervals, maintaining the maximum temperature at 16 degrees Celsius and the minimum at 12 degrees Celsius. The following day, September 18, brings a higher likelihood of light rain, with temperatures ranging from 15 to 17 degrees Celsius. The latter half of the week, from September 19 to September 21, is predicted to feature more sunny intervals, with temperatures gradually increasing to a high of 18 degrees Celsius and a low of 15 degrees Celsius. The week concludes with a return to cloudy conditions on September 22, with temperatures between 13 and 18 degrees Celsius.DateMax Temp (C)Min Temp (C)Avg Temp (C)Condition2026-09-16161214.0Cloudy2026-09-17161214.0Sunny intervals2026-09-18171516.0Light rain2026-09-19181315.5Sunny intervals2026-09-20181516.5Sunny intervals2026-09-21181516.5Cloudy2026-09-22181315.5CloudyThe week ahead in Newcastle promises a mix of cloudy spells and brighter intervals, with a brief period of light rain mid-week.Source: Data referenced in this article is taken from the latest World News and Live updates. Download the TOI app.