Tomorrow's Weather Forecast - Glasgow

Tomorrow's weather in Glasgow. high 16°C (61°F), low 13°C (55°F). Drizzle.

Tomorrow’s Outlook

Tomorrow brings a similar temperature to today. Showers are likely, with rain probability peaking near 41%. That risk lines up with humidity averaging 72% through the day the more moisture in the air, the more readily clouds build into showers. Humidity holds around 72%, giving the air a damp, heavy feel even without much heat behind it. A light breeze near 18 km/h is expected. Sunrise is at 6:40 AM and sunset at 7:45 PM, for about 13h 4m of daylight.

Tomorrow
16°/ 13°
Today16° / 13°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon14°
Rain probability
6%
Wind speed
17 km/h
AfternoonNoon – 6 PM16°
Rain probability
18%
Wind speed
18 km/h
Evening6 PM – Midn15°
Rain probability
0%
Wind speed
14 km/h
NightMidn – 6 AM14°
Rain probability
41%
Wind speed
15 km/h

24-Hour Rain & Temperature Forecast

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Temperature · peaks at +16°C

Planning Advice for Tomorrow

Clothing
Light waterproof jacket with an umbrella is a smart choice.
Outdoor
Outdoor plans may need flexibility; showers are likely.
Travel
Wet roads may slow traffic; allow a little extra time.

Sunrise & Sunset

Sunrise
Dawn 6:10 AM
Total Daylight
Full day forecastSolar noon 1:13 PM
Sunset
Dusk 8:15 PM
vs today-5 min daylight
Sunrise shift2 min later
Sunset shift2 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Glasgow is forecast to reach a high of 16°C tomorrow, with an overnight low around 13°C. That's 1° above the long-term average high of 15°C for this time of year. It continues a recent pattern — 12 of the last 20 days with published data have run warmer than normal. Expect a fair chance of rain (41% probability) and a gentle breeze averaging 18 km/h. Air quality is currently good (AQI 26), with no notable outdoor health concerns.

Today vs Normal

16°C+1° above normal

The long-term average high for today is 15°C.

12 of the last 20 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-19: 13°C13°2026-08-20: 16°C16°2026-08-21: 16°C16°2026-08-22: 16°C16°2026-08-23: 16°C16°2026-08-24: 19°C19°2026-08-25: 17°C17°2026-08-26: 20°C20°2026-08-27: 19°C19°2026-08-28: 18°C18°2026-08-29: 18°C18°2026-08-30: 16°C16°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.