See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:29
Sunrise
18:42
Sunset
Moon
Waxing Crescent
12:32
Moonrise
20:36
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Biddeford.
Resources
UV Index
Humidity
Weather in Biddeford today, September 16, 2026
Biddeford may turn murky on September 16, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. Expect a grey start, with morning cloud around 100% by 07:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 24°C and cools toward 11°C. Relative humidity sits between 46% and 96%, reaching its peak around 04:00. Airflow remains manageable, reaching about 4.9 km/h around 17:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 13:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.6 km, with poorer spells close to 13.6 km. The sun rises at 06:29 and sets at 18:42, for a total of 12 hours 13 minutes of sunlight today.
Taken together, murky spells in Biddeford on September 16, 2026 favour slower morning movement before any clearer air arrives.
Frequently asked questions about weather in Biddeford
How warm does it get in Biddeford?
The warmest month in Biddeford 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 Biddeford?
The coldest month in Biddeford 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 Biddeford?
The wettest month in Biddeford is December, with an average of 125mm of precipitation.
What is the driest time of year in Biddeford?
The driest month in Biddeford is September, with an average of 67mm of precipitation.
Explore more weather forecasts
- Saco, Maine
- New York City, New York
- West Scarborough, Maine
- Los Angeles, California
- South Portland Gardens, Maine
- Brooklyn, New York
- Westbrook, Maine
- Chicago, Illinois
- Wells Beach Station, Maine
- Houston, Texas
- South Portland, Maine
- Queens, New York
- Portland, Maine
- Phoenix, Arizona
- Sanford, Maine
- Philadelphia, Pennsylvania
