See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
17°
Overcast
Feels Like: 16°
Min: 14°
Max: 18°
The next few hours will be overcast, with today reaching 18°C and dropping to 15°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
08:10
Sunrise
19:42
Sunset
Moon
Waning Gibbous
20:09
Moonrise
10:16
Moonset
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View stargazing scoreWeather in Portbail tomorrow, September 29, 2026
Portbail looks damp on September 29, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 40% near 00:00. Skies look heaviest around 01:00, with cover close to 100%.
The temperature range runs from about 16°C up to 24°C. Expect humidity between 66% and 95%, most humid near 01:00. A lighter breeze peaks around 15:00 near 7.8 km/h.
The afternoon should feel quieter than the damp start, with rain probability easing to about 0% after morning values near 40%. Cloud cover stays around 100% by 12:00. Visibility holds near 20.0 km, though it can fall to 2.2 km. The sun rises at 08:12 and sets at 19:40, for a total of 11 hours 28 minutes of sunlight today.
The practical takeaway for Portbail on September 29, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 24°C.
Frequently asked questions about weather in Portbail
How warm does it get in Portbail?
The warmest month in Portbail is August, with average high temperatures of 20°C. The average temperature during this period is around 18°C.
How cold does it get in Portbail?
The coldest month in Portbail is January, with average low temperatures of 6°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Portbail?
The wettest month in Portbail is December, with an average of 121mm of precipitation.
What is the driest time of year in Portbail?
The driest month in Portbail is April, with an average of 49mm of precipitation.
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