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
06:55
Sunrise
19:07
Sunset
Moon
Waxing Crescent
12:41
Moonrise
21:18
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 New Carrollton.
Resources
UV Index
Humidity
Weather in New Carrollton today, September 16, 2026
Plan for bright conditions in New Carrollton on September 16, 2026, though cloud cover thickens for a spell near 19:00. The day as a whole still leans toward sunshine. The opening hours look fair, as cloud stays near 0% around 10:00. Morning errands should face fewer weather interruptions.
Expect highs of 30°C and cooler readings close to 16°C. Expect humidity between 37% and 71%, most humid near 10:00. Airflow remains manageable, reaching about 2.5 km/h around 21:00.
Expect a more open afternoon, with limited cloud around 39% by 19:00. Residual damp risk should be lower than earlier. Visibility stays near 16.1 km. The sun rises at 06:55 and sets at 19:07, for a total of 12 hours 11 minutes of sunlight today.
Overall, New Carrollton on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 30°C.
Frequently asked questions about weather in New Carrollton
How warm does it get in New Carrollton?
The warmest month in New Carrollton is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.
How cold does it get in New Carrollton?
The coldest month in New Carrollton is January, with average low temperatures of -1°C. The average temperature during this period is around 2°C.
What is the wettest time of year in New Carrollton?
The wettest month in New Carrollton is July, with an average of 154mm of precipitation.
What is the driest time of year in New Carrollton?
The driest month in New Carrollton is November, with an average of 70mm of precipitation.
Explore more weather forecasts
- Lanham, Maryland
- New York City, New York
- Lanham-Seabrook, Maryland
- Los Angeles, California
- Seabrook, Maryland
- Brooklyn, New York
- East Riverdale, Maryland
- Chicago, Illinois
- Greenbelt, Maryland
- Houston, Texas
- Landover, Maryland
- Queens, New York
- College Park, Maryland
- Phoenix, Arizona
- Glenn Dale, Maryland
- Philadelphia, Pennsylvania