See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:02
Sunrise
18:43
Sunset
Moon
Waxing Gibbous
18:17
Moonrise
05:13
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Ancaster.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Ancaster.
View stargazing scoreWeather in Ancaster today, September 25, 2026
Ancaster looks damp on September 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Expect a brighter morning, with limited cloud around 52% by 07:00. Conditions start on a settled note.
The day peaks near 19°C and cools toward 12°C. Relative humidity sits between 58% and 95%, reaching its peak around 06:00. Expect gentle winds, highest near 11:00 at 4.7 km/h.
Afternoon showers stay in play, peaking near 42% around 20:00. Skies remain cluttered, with cover about 100% by 16:00. Horizontal visibility sits around 28.3 km, briefly nearer 1.5 km. Sunrise is at 07:02 and sunset at 18:43, giving 11 hours 40 minutes of sunlight today.
Taken together, Ancaster looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 19°C.
Frequently asked questions about weather in Ancaster
How warm does it get in Ancaster?
The warmest month in Ancaster is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Ancaster?
The coldest month in Ancaster is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Ancaster?
The wettest month in Ancaster is October, with an average of 77mm of precipitation.
What is the driest time of year in Ancaster?
The driest month in Ancaster is April, with an average of 45mm of precipitation.