See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
23°
Clear
Feels Like: 3°
Min: 14°
Max: 31°
The next few hours will be clear, with today reaching 31°C and dropping to 5°C. The coming days will be clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:57
Sunrise
19:09
Sunset
Moon
Waxing Crescent
12:43
Moonrise
21:19
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 North Potomac.
Resources
UV Index
Humidity
Weather in North Potomac today, September 16, 2026
Conditions in North Potomac on September 16, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The morning looks comparatively open, with cloud near 4% around 10:00. Early outdoor plans have a better chance of staying dry and bright.
The day peaks near 31°C and cools toward 14°C. Relative humidity sits between 36% and 60%, reaching its peak around 23:00. Winds stay light, near 3.1 km/h by 18:00, so the day feels still more than breezy.
Afternoon conditions open up, holding cloud close to 2% near 17:00. The day finishes on a milder, brighter note. Visibility stays near 16.1 km. Sunrise is at 06:57 and sunset at 19:09, giving 12 hours 11 minutes of sunlight today.
The practical takeaway for North Potomac is a bright September 16, 2026, ideal for outdoor errands before temperatures ease from about 31°C.
Frequently asked questions about weather in North Potomac
How warm does it get in North Potomac?
The warmest month in North Potomac 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 North Potomac?
The coldest month in North Potomac 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 North Potomac?
The wettest month in North Potomac is July, with an average of 146mm of precipitation.
What is the driest time of year in North Potomac?
The driest month in North Potomac is November, with an average of 73mm of precipitation.
Explore more weather forecasts
- Travilah, Maryland
- New York City, New York
- Gaithersburg, Maryland
- Los Angeles, California
- Potomac, Maryland
- Brooklyn, New York
- Rockville, Maryland
- Chicago, Illinois
- Germantown, Maryland
- Houston, Texas
- Montgomery Village, Maryland
- Queens, New York
- North Bethesda, Maryland
- Phoenix, Arizona
- Aspen Hill, Maryland
- Philadelphia, Pennsylvania
