Glasgow weather forecast: Sunny intervals today, heavy rain expected later this week

Glasgow, September 22, 2026 – Residents of Glasgow can expect a day of mixed weather, starting with sunny intervals before potentially transitioning to heavier rain later in the week. Today, the city will experience mild temperatures and a high chance of remaining dry, offering a pleasant start to the week. However, a shift in conditions is anticipated in the coming days, with a significant increase in rainfall expected.Glasgow Weather TodayToday, September 22, 2026, Glasgow will see a day characterized by sunny intervals. The maximum temperature is forecast to reach 22°C, with a minimum of 15°C. The average temperature for the day is expected to be around 18.5°C. Humidity levels will be high, at 98%, but the chance of rain is less than 5%, suggesting a largely dry day. Wind speeds are expected to be moderate, with a maximum of 14.48 kph. The sunrise is scheduled for 06:54 and sunset at 19:07, providing a good amount of daylight.Sunny intervals to start, but pack an umbrella laterWhile today offers a relatively calm start with sunny intervals and a low chance of precipitation, it is advisable for residents to be prepared for a change in weather patterns as the week progresses. The high humidity today, despite the low rain chance, might make the air feel a bit close. The moderate wind should provide some relief. As you plan your day, consider that the current forecast indicates a significant increase in rain by tomorrow, so having an umbrella or waterproof jacket readily available would be a prudent measure for the days ahead.Glasgow Weather for Upcoming 7 DaysDateMax Temp (°C)Min Temp (°C)Avg Temp (°C)Condition2026-09-22221518.5Sunny intervals2026-09-2316711.5Heavy rain2026-09-24181114.5Sunny2026-09-25201015.0Sunny intervals2026-09-26181114.5Sunny intervals2026-09-27181215.0Light showers2026-09-28191316.0Sunny intervalsLooking ahead, the weather in Glasgow is set to take a turn for the wetter. Tomorrow, September 23, will see a significant drop in temperature to a high of 16°C and a low of 7°C, accompanied by heavy rain. This wet spell is expected to continue with light showers on September 27. However, there will be some respite from the rain, with sunny conditions forecast for September 24 and sunny intervals expected on September 25, 26, and 28. Temperatures will generally hover in the mid-to-high teens for the remainder of the week, with average temperatures ranging from 11.5°C to 16.0°C. The warmest day of the upcoming period appears to be today, with a high of 22°C.Source: Data referenced in this article is taken from the latest World News and Live updates. Download the TOI app.