Latest weather updates and forecast for Glasgow.
Source: Data referenced in this article is taken from https://www.metoffice.gov.uk
Glasgow is set for a day of pleasant sunshine with intervals of cloud today, September 20, 2026. Residents can expect a comfortable temperature range, with the mercury expected to reach a high of 17°C and a low of 8°C. The chance of rain is minimal, standing at just 10%, suggesting a largely dry day for outdoor activities. Today, September 20, 2026, Glasgow will experience a day characterized by sunny intervals. The maximum temperature is forecast to be 17°C, offering a mild climate for the city. As the day progresses, temperatures will drop to a low of 8°C overnight, so a light jacket might be advisable for the evening. The average temperature for the day is anticipated to be around 12.5°C. The highest temperatures are forecast for Tuesday, September 22nd, when the mercury is expected to reach 21°C, with a low of 14°C. Following this peak, temperatures will dip slightly towards the end of the week, with a cooler day on Friday, September 23rd, seeing a high of 17°C and a low of 7°C.
Looking ahead, Glasgow is expected to experience a generally pleasant weather pattern over the next seven days. The latter half of the week will see temperatures stabilize in the high teens, with sunny conditions prevailing. There is no indication of significant rainfall throughout the upcoming week, suggesting a predominantly dry period for the city.
The week begins with mild temperatures today, but a warming trend is anticipated from tomorrow, September 21st, with average temperatures rising.