Weather forecast for 10 days
Deer Park, TX

Weather forecast for the weekend

Sunday, Jun 15.

Heavy Thunderstorms
6:18 am

8:23 pm
CDT
Heavy Thunderstorms
86°F / 77°F
  • Wind: 13mph SSE
  • Humidity: 79%
  • Precip. probability: 99%
  • Precipitation: 1.18"
  • UV index: 7
On Sunday, June 15, strong convective storms will produce intense lightning and heavy showers.
Increased precipitation is expected for today. The peak daytime temperature will reach a tropical 86°F, while the nighttime temperature will drop to a moderately hot 77°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a fiery hot 98.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's high temperature is expected to be slightly cooler than the typical June peak of 90.3°F.
Sunrise was at 6:18 am and sunset will be at 8:23 pm; the daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for Deer Park for the next ten days?
In Deer Park, a combination of thunderstorm-prone, cloudy and bright weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Sunday through Tuesday, Thursday, Friday and next Tuesday in Deer Park. With high precipitation of 1.18", Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 86°F and 89.6°F, while the minimum temperature will be between 77°F and 78.8°F.
Combining with the humidity, the maximum feel-like temperature will vary between 96.8°F and 107.6°F.
What will be the hottest and the coldest days?
The hottest days will be Wednesday, next Monday and Tuesday, with a maximum of 89.6°F. The coldest days will be Sunday, Monday, Thursday and Friday, with a maximum of 86°F.

Long-term weather forecast

SunJun 15.
  • 86°F
  • 77°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 13mph SSE
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 99%
  • Precipitation: 1.18"
  • 6:18 am 8:23 pm CDT
MonJun 16.
  • 86°F
  • 77°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph S
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 47%
  • Precipitation: 0.55"
  • 6:18 am 8:24 pm CDT
TueJun 17.
  • 88°F
  • 79°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 16mph S
  • Humidity: 74%
  • UV index: 10
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • 6:18 am 8:24 pm CDT
WedJun 18.
  • 90°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:18 am 8:24 pm CDT
ThuJun 19.
  • 86°F
  • 77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SE
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 40%
  • Precipitation: 0.2"
  • 6:19 am 8:24 pm CDT
FriJun 20.
  • 86°F
  • 79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15mph SE
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 42%
  • Precipitation: 0.16"
  • 6:19 am 8:25 pm CDT
SatJun 21.
  • 88°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:19 am 8:25 pm CDT
SunJun 22.
  • 88°F
  • 79°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph SE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:19 am 8:25 pm CDT
MonJun 23.
  • 90°F
  • 79°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph SE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:19 am 8:25 pm CDT
TueJun 24.
  • 90°F
  • 77°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 14mph SE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • 6:20 am 8:25 pm CDT
Looking ahead, conditions suggest a period of stormy, dull and clear weather is forecasted.
Rain is expected on Sunday through Tuesday, Thursday, Friday and next Tuesday.
The maximum temperature will be almost identical throughout the coming week. Maximum temperatures will fall between 86°F and 89.6°F, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 77°F and 78.8°F.
With a maximum temperature of 89.6°F, Wednesday, next Monday and Tuesday will be the hottest days in Deer Park; the coldest days will be Sunday, Monday, Thursday and Friday, with a maximum of 86°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a steamy 96.8°F and a blisteringly hot 107.6°F.
Updated: Jun 15, 2025 @ 12:40:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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