See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
29°
Mostly Clear
Feels Like: 27°
Min: 26°
Max: 30°
The next few hours will be clear, with tomorrow reaching 28°C and dropping to 20°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:32
Sunrise
18:42
Sunset
Moon
Waxing Crescent
10:52
Moonrise
20:42
Moonset
Daily Forecast
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Wednesday
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Weather in Upper Grand Lagoon tomorrow, September 16, 2026
Upper Grand Lagoon starts September 16, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning sky stays heavily clouded, with cover near 96% around 09:00. Grey conditions set the early tone before any later change.
Temperatures climb from an overnight low near 22°C toward a daytime high of about 28°C. Relative humidity sits between 61% and 89%, reaching its peak around 06:00. Winds stay light, near 6.4 km/h by 09:00, so the day feels still more than breezy.
Through the afternoon cloud remains the main feature, with cover near 82% around 14:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.7 km, briefly nearer 14.2 km. Daylight runs from 06:32 to 18:41, lasting 12 hours 8 minutes of sunlight today.
In short, treat September 16, 2026 in Upper Grand Lagoon as a damp day: pack covers, watch the wetter hours, and expect a high near 28°C.
Frequently asked questions about weather in Upper Grand Lagoon
How warm does it get in Upper Grand Lagoon?
The warmest month in Upper Grand Lagoon is August, with average high temperatures of 30°C. The average temperature during this period is around 28°C.
How cold does it get in Upper Grand Lagoon?
The coldest month in Upper Grand Lagoon is January, with average low temperatures of 10°C. The average temperature during this period is around 13°C.
What is the wettest time of year in Upper Grand Lagoon?
The wettest month in Upper Grand Lagoon is August, with an average of 190mm of precipitation.
What is the driest time of year in Upper Grand Lagoon?
The driest month in Upper Grand Lagoon is November, with an average of 56mm of precipitation.
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