Houston Weather
Current conditions, hourly and 7-day forecast, radar, and alerts for Houston.
Heat AdvisoryUntil Sep 15, 7:00 PM · NWS Houston/Galveston TX
* WHAT...Heat index values up to 110.
* WHERE...Portions of south central and southeast Texas.
* WHEN...Until 7 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Areas: Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado; Austin; Waller; Inland Harris; Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Jackson; Coastal Galveston. Full details at weather.gov
- Feels like
- 103°
- High
- 95°
- Low
- 80°
Hourly
7-day forecast
TodaySep 15Slight Chance Showers And Thunderstorms20%80°95°
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 107. Southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 80. Heat index values as high as 106. Southeast wind 0 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
WedSep 16Mostly Sunny then Slight Chance Showers And Thunderstorms20%81°94°
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 106. East wind 0 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Heat index values as high as 105. East wind around 5 mph. Chance of precipitation is 20%.
ThuSep 17Chance Showers And Thunderstorms51%79°92°
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 79. Chance of precipitation is 50%.
FriSep 18Sunny76°93°
Sunny, with a high near 93.
Mostly clear, with a low around 76.
SatSep 19Sunny77°92°
Sunny, with a high near 92.
Mostly clear, with a low around 77.
SunSep 20Sunny12%78°94°
Sunny, with a high near 94.
Partly cloudy, with a low around 78.
MonSep 21Chance Showers And Thunderstorms27%77°92°
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77.
Sun & details
- Sunrise
- 7:06 AM
- Sunset
- 7:27 PM
- Daylight
- 12h 21m
- Feels like
- 103°
- Pressure
- 30.07 in
- Humidity
- 53%
- Dew point
- 73°
- Visibility
- 9 mi
Forecast by the NWS Houston/Galveston, TX · Updated 12:35 PM CDT · weather.gov