See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
8°
Clear
Feels Like: 16°
Min: 7°
Max: 20°
The next few hours will be clear, with today reaching 20°C and dropping to 15°C. The coming days will be breezy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:27
Sunrise
18:44
Sunset
Moon
Waxing Crescent
11:25
Moonrise
20:08
Moonset
Daily Forecast
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Wednesday
Thursday
Friday
Saturday
Sunday
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Thursday
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UV Index
Humidity
Weather in Saco today, September 15, 2026
Saco starts September 15, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning looks comparatively open, with cloud near 0% around 04:00. Early outdoor plans have a better chance of staying dry and bright.
The day peaks near 20°C and cools toward 7°C. Relative humidity sits between 41% and 91%, reaching its peak around 23:00. Winds stay light, near 10.1 km/h by 21:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 100% by 17:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15.9 km on average, though it can drop toward 12.7 km in thicker cloud or showers. The sun rises at 06:27 and sets at 18:44, for a total of 12 hours 16 minutes of sunlight today.
Overall, Saco on September 15, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 20°C.
Frequently asked questions about weather in Saco
How warm does it get in Saco?
The warmest month in Saco is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.
How cold does it get in Saco?
The coldest month in Saco is February, with average low temperatures of -5°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Saco?
The wettest month in Saco is December, with an average of 125mm of precipitation.
What is the driest time of year in Saco?
The driest month in Saco is September, with an average of 67mm of precipitation.
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