See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
27°
Clear
Feels Like: 24°
Min: 26°
Max: 37°
The next few hours will be clear, with today reaching 37°C and dropping to 24°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
07:16
Sunrise
19:27
Sunset
Moon
Waxing Crescent
11:44
Moonrise
21:23
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 Glenn Heights.
UV Index
Humidity
Weather in Glenn Heights today, September 15, 2026
Conditions in Glenn Heights on September 15, 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 opening hours look fair, as cloud stays near 7% around 09:00. Morning errands should face fewer weather interruptions.
Temperatures climb from an overnight low near 26°C toward a daytime high of about 37°C. Relative humidity sits between 30% and 84%, reaching its peak around 07:00. Airflow remains manageable, reaching about 6.6 km/h around 11:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 22:00. Outdoor plans may still want a flexible backup. Views remain open at about 16.1 km. Daylight runs from 07:16 to 19:27, lasting 12 hours 11 minutes of sunlight today.
Overall, Glenn Heights on September 15, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 37°C.
Frequently asked questions about weather in Glenn Heights
How warm does it get in Glenn Heights?
The warmest month in Glenn Heights is August, with average high temperatures of 35°C. The average temperature during this period is around 30°C.
How cold does it get in Glenn Heights?
The coldest month in Glenn Heights is January, with average low temperatures of 4°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Glenn Heights?
The wettest month in Glenn Heights is May, with an average of 152mm of precipitation.
What is the driest time of year in Glenn Heights?
The driest month in Glenn Heights is July, with an average of 51mm of precipitation.
Explore more weather forecasts
- DeSoto, Texas
- New York City, New York
- Red Oak, Texas
- Los Angeles, California
- Cedar Hill, Texas
- Brooklyn, New York
- Lancaster, Texas
- Chicago, Illinois
- Duncanville, Texas
- Houston, Texas
- Midlothian, Texas
- Queens, New York
- Waxahachie, Texas
- Phoenix, Arizona
- Grand Prairie, Texas
- Philadelphia, Pennsylvania
