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
06:49
Sunrise
19:00
Sunset
Moon
Waxing Crescent
12:24
Moonrise
21:24
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 Marion.
Resources
UV Index
Humidity
Weather in Marion today, September 16, 2026
Marion sees a largely clear day on September 16, 2026, interrupted by cloudier skies around 16:00. Plan for bright conditions either side of that cloudier interval.
The temperature range runs from about 23°C up to 37°C. Expect humidity between 32% and 50%, most humid near 23:00. Winds stay light, near 3.8 km/h by 14:00, so the day feels still more than breezy.
Later hours favour clearer intervals, as cloud stays near 24% around 16:00. The afternoon is the better half for outdoor time. Views remain open at about 16.1 km. Sunrise is at 06:49 and sunset at 19:00, giving 12 hours 10 minutes of sunlight today.
Taken together, settled sunshine in Marion on September 16, 2026 makes outdoor timing easier, with highs near 37°C.
Frequently asked questions about weather in Marion
How warm does it get in Marion?
The warmest month in Marion is July, with average high temperatures of 32°C. The average temperature during this period is around 28°C.
How cold does it get in Marion?
The coldest month in Marion is January, with average low temperatures of 1°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Marion?
The wettest month in Marion is April, with an average of 154mm of precipitation.
What is the driest time of year in Marion?
The driest month in Marion is September, with an average of 67mm of precipitation.
Explore more weather forecasts
- West Memphis, Arkansas
- New York City, New York
- Forrest City, Arkansas
- Los Angeles, California
- Blytheville, Arkansas
- Brooklyn, New York
- Jonesboro, Arkansas
- Chicago, Illinois
- Helena-West Helena, Arkansas
- Houston, Texas
- Paragould, Arkansas
- Queens, New York
- Searcy, Arkansas
- Phoenix, Arizona
- Batesville, Arkansas
- Philadelphia, Pennsylvania
