See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
31°
Clear
Feels Like: 26°
Min: 13°
Max: 31°
The next few hours will be clear, with today reaching 31°C and dropping to 20°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:18
Sunrise
19:32
Sunset
Moon
Waxing Crescent
12:01
Moonrise
21:11
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Ironton.
Resources
UV Index
Humidity
Weather in Ironton today, September 15, 2026
Ironton 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.
Temperatures climb from an overnight low near 13°C toward a daytime high of about 31°C. Relative humidity sits between 48% and 71%, reaching its peak around 21:00. A lighter breeze peaks around 23:00 near 1.7 km/h.
Later hours favour clearer intervals, as cloud stays near 0% around 16:00. The afternoon is the better half for outdoor time. Views remain open at about 16.1 km. Daylight runs from 07:18 to 19:32, lasting 12 hours 14 minutes of sunlight today.
The practical takeaway for Ironton is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 31°C.
Frequently asked questions about weather in Ironton
How warm does it get in Ironton?
The warmest month in Ironton is July, with average high temperatures of 31°C. The average temperature during this period is around 25°C.
How cold does it get in Ironton?
The coldest month in Ironton is January, with average low temperatures of -2°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Ironton?
The wettest month in Ironton is May, with an average of 135mm of precipitation.
What is the driest time of year in Ironton?
The driest month in Ironton is November, with an average of 81mm of precipitation.
Explore more weather forecasts
- Portsmouth, Ohio
- New York City, New York
- Chillicothe, Ohio
- Los Angeles, California
- Athens, Ohio
- Brooklyn, New York
- Circleville, Ohio
- Chicago, Illinois
- Washington Court House, Ohio
- Houston, Texas
- Lancaster, Ohio
- Queens, New York
- Wilmington, Ohio
- Phoenix, Arizona
- Marietta, Ohio
- Philadelphia, Pennsylvania