See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
32°
Clear
Feels Like: 34°
Min: 26°
Max: 38°
The next few hours will be clear, with today reaching 37°C and dropping to 23°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
07:17
Sunrise
19:28
Sunset
Moon
Waxing Crescent
11:43
Moonrise
21:26
Moonset
Daily Forecast
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Wednesday
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Humidity
Weather in Waco today, September 15, 2026
Expect a mostly clear day in Waco on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning looks comparatively open, with cloud near 4% around 10:00. Early outdoor plans have a better chance of staying dry and bright.
Expect highs of 38°C and cooler readings close to 26°C. Relative humidity sits between 31% and 63%, reaching its peak around 10:00. Airflow remains manageable, reaching about 5.4 km/h around 23:00.
Later hours favour clearer intervals, as cloud stays near 8% around 17:00. The afternoon is the better half for outdoor time. Expect visibility around 16.1 km. Expect sunrise at 07:17, sunset at 19:28, and 12 hours 10 minutes of sunlight today overall.
Overall, Waco on September 15, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 38°C.
Frequently asked questions about weather in Waco
How warm does it get in Waco?
The warmest month in Waco is August, with average high temperatures of 36°C. The average temperature during this period is around 30°C.
How cold does it get in Waco?
The coldest month in Waco is January, with average low temperatures of 5°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Waco?
The wettest month in Waco is May, with an average of 173mm of precipitation.
What is the driest time of year in Waco?
The driest month in Waco is September, with an average of 53mm of precipitation.
