Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tropical rainstorm brings torrential downpours and dangerous flash flooding to Louisiana Chevron right
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Mount Sylvan, TX

71°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mount Sylvan

Texas

71°
No results found.
Try searching for a city, zip code or point of interest.
settings
Mount Sylvan, TX Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
July 18

Evening

7/18
79°
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Partly cloudy and humid

WindS 7 mph

Wind Gusts9 mph

Humidity75%

Dew Point73°

Probability of Precipitation5%

Precipitation0.00 in

Cloud Cover45%

Visibility10 mi

Overnight

Day & Night

Sun & Moon

14 hrs 02 mins
Rise 6:27 AM
Set 8:29 PM
Waning Crescent
Rise 12:42 AM
Set 2:32 PM

Temperature History

7/18
High
Low
Forecast
94°
76°
Average
93°
74°
Last Year
86°
73°
Record
107°
1980
63°
1967

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

When water hits like a tornado: The violent force of flash flooding

14 hours ago

Weather Forecasts

Flash flood risk to focus on parts of central US into next week

2 hours ago

Weather News

Lightning strike kills one, injures several young scouts in New Jersey

21 hours ago

Weather Forecasts

When will the Northeast get relief from the heat and humidity?

5 hours ago

Weather News

Powerful earthquake rattles Alaska, prompted rare tsunami warning

2 hours ago

 More Stories

Featured Stories

Weather News

Curious Colorado bear rescued from storm drain

17 hours ago

Weather News

Dinosaur fossil found underneath a Denver museum’s parking lot

17 hours ago

Recreation

Yellowstone’s landscape shifts again with discovery of new hot pool

1 day ago

Weather News

Orcas are bringing humans gifts of food – but why?

1 week ago

Weather News

Giant shoes found spark mystery around the soldiers of ancient Rome

3 days ago
World North America United States Texas Mount Sylvan

Weather Near Mount Sylvan:

  • Longview, TX
  • Lufkin, TX
  • Tyler, TX
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...