See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
15°
Overcast
Feels Like: 12°
Min: 14°
Max: 29°
The next few hours will be overcast, with today reaching 22°C and dropping to 13°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:40
Sunrise
19:18
Sunset
Moon
Waning Crescent
04:34
Moonrise
18:45
Moonset
Daily Forecast
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Thursday
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Friday
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Weather in Nepean today, September 09, 2026
Cloud cover dominates in Nepean on September 09, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 100% around 03:00. Grey conditions set the early tone before any later change.
The day peaks near 29°C and cools toward 14°C. Relative humidity sits between 21% and 93%, reaching its peak around 08:00. A lighter breeze peaks around 16:00 near 6.7 km/h.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 14.5 km, though it can fall to 1.4 km. Expect sunrise at 06:40, sunset at 19:18, and 12 hours 37 minutes of sunlight today overall.
The practical takeaway for Nepean on September 09, 2026 is a cloudy day that stays usable, just not particularly bright, around 29°C.
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