See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
17°
Clear
Feels Like: 12°
Min: 17°
Max: 29°
The next few hours will be clear, with today reaching 29°C and dropping to 14°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:07
Sunrise
19:19
Sunset
Moon
Waxing Crescent
12:59
Moonrise
21:26
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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Weather in McKeesport today, September 16, 2026
McKeesport is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. The morning sky stays heavily clouded, with cover near 100% around 10:00. Grey conditions set the early tone before any later change.
Expect highs of 29°C and cooler readings close to 17°C. Moisture in the air spans 15%-95%, with the highest values around 04:00. Expect gentle winds, highest near 21:00 at 7.5 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 16:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.9 km, with poorer spells close to 14.5 km. The sun rises at 07:07 and sets at 19:19, for a total of 12 hours 12 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in McKeesport for being outside, peaking around 29°C.
Frequently asked questions about weather in McKeesport
How warm does it get in McKeesport?
The warmest month in McKeesport is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in McKeesport?
The coldest month in McKeesport is January, with average low temperatures of -4°C. The average temperature during this period is around 0°C.
What is the wettest time of year in McKeesport?
The wettest month in McKeesport is May, with an average of 158mm of precipitation.
What is the driest time of year in McKeesport?
The driest month in McKeesport is November, with an average of 79mm of precipitation.
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