- Clothing
- Light layers work well; a jacket for the evening.
Tomorrow's Weather Forecast - Hamilton
Tomorrow's weather in Hamilton. high 27°C (81°F), low 14°C (57°F). Drizzle.
Tomorrow’s Outlook
Tomorrow will be 2°C warmer than today. Expect pleasant, mostly clear skies with little chance of rain. Humidity stays high near 73%, so it will feel muggier and stickier than the temperature alone suggests. A light breeze near 16 km/h is expected. Sunrise is at 6:55 AM and sunset at 7:34 PM, for about 12h 39m of daylight.
- Tomorrow
- 27°/ 14°
- Today25° / 13°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon18°
- Rain probability
- 0%
- Wind speed
- 5 km/h
AfternoonNoon – 6 PM27°
- Rain probability
- 3%
- Wind speed
- 15 km/h
Evening6 PM – Midn23°
- Rain probability
- 18%
- Wind speed
- 16 km/h
NightMidn – 6 AM16°
- Rain probability
- 0%
- Wind speed
- 8 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Good conditions for outdoor activities.
- Travel
- Standard travel conditions expected.
Sunrise & Sunset
Sunrise
Dawn 6:25 AMTotal Daylight
Full day forecastSolar noon 1:15 PM
Sunset
Dusk 8:04 PMvs today-3 min daylight
Sunrise shift1 min later
Sunset shift2 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Hamilton is forecast to reach a high of 27°C tomorrow, with an overnight low around 14°C. That's 3° above the long-term average high of 24°C for this time of year. It continues a recent pattern — 19 of the last 28 days with published data have run warmer than normal. Expect a low chance of rain (18% probability) and a gentle breeze averaging 16 km/h. Air quality is currently good (AQI 21), with no notable outdoor health concerns.
Today vs Normal
25°C+1° above normal
The long-term average high for today is 24°C.
19 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
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.