Heat Advisory HEAT ADVISORY - Austin  - Celina  - Denton  - Houston  - Irving

NWS Southern Plains Regional Radar WU United States Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ Sep-15-2026 3:45am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 83.3, Max: 88.5, Min: 83.1 83.3°F
Colder 1.4°F than last hour.

Warm

Feels like: 98°F

  Today Yesterday
High: 88.5°F
12:01am
100°F
4:15pm
Low: 83.1°F
3:44am
76.8°F
7:21am
 Wind from S S
4
Gust:
12.1 mph
1 Bft - Light air
Today: 15 mph 12:14am
Gust Month: 27.1 mph September 11
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.01 in
Season Total: 11.53 in
Tuesday

Tuesday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 65 % Increased 4.0% since last hour.
Dew Point: 70.3°F Increased 0.5°F since last hour.
Barometer: 29.29 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:11am
Sunset: 7:36pm
Moonrise: 11:48am
Moonset: 9:58pm
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
19%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 3:44am
0 W/m2 (0 %)
High: 0 @  3:44am
 NWS Weather Forecast  - Outlook: Overnight & Tuesday
Overnight

Overnight: Clear
Clear

Lo 81 °F
NWS forecast: Clear. Low around 81, with temperatures rising to around 83 overnight. South wind around 10 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 12 hours, possibly heavy at times. Windy.
 
Tuesday

Tuesday: Sunny
Sunny

Hi 100 °F
NWS forecast: Sunny, with a high near 100. Heat index values as high as 104. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday

Saturday: Sunny
Sunny
Lo 81 °F Hi 100 °F Lo 80 °F Hi 99 °F Lo 79 °F Hi 99 °F Lo 78 °F Hi 98 °F