See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
24°
Mostly Cloudy
Feels Like: 23°
Min: 24°
Max: 34°
The next few hours will be partly cloudy, with today reaching 34°C and dropping to 24°C. The coming days will be rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:49
Sunrise
17:49
Sunset
Moon
Waxing Gibbous
13:41
Moonrise
02:09
Moonset
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View stargazing scoreWeather in Poso today, September 21, 2026
Poso looks damp on September 21, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Expect a grey start, with morning cloud around 69% by 03:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 24°C toward a daytime high of about 34°C. Relative humidity sits between 45% and 90%, reaching its peak around 03:00. A lighter breeze peaks around 14:00 near 3.9 km/h.
The second half of the day still looks unsettled, with rain probability around 50% by 15:00. Dense cloud near 87% at 20:00 keeps the feel grey. Visibility stays near 16.1 km. Sunrise is at 05:49 and sunset at 17:49, giving 12 hours 0 minutes of sunlight today.
The practical takeaway for Poso on September 21, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 34°C.
Frequently asked questions about weather in Poso
How warm does it get in Poso?
The warmest month in Poso is October, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Poso?
The coldest month in Poso is January, with average low temperatures of 21°C. The average temperature during this period is around 24°C.
What is the wettest time of year in Poso?
The wettest month in Poso is April, with an average of 442mm of precipitation.
What is the driest time of year in Poso?
The driest month in Poso is August, with an average of 208mm of precipitation.
