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Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Fog/Mist

83°F

28°C

Humidity 91%
Wind Speed S 8 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 80°F (27°C)
Visibility 6.00 mi
Heat Index95°F (35°C)
Last update 19 Jun 12:53 am CDT
Extended Forecast for

Spring TX

Heat Advisory June 19, 01:40am until June 20, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 19, 01:40am until June 20, 10:00pm

    NOW until 10:00pm Sat

    Heat Advisory

  • Overnight

    Low: 81 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 94. Heat index values as high as 110. South wind 5 to 10 mph.

    High: 94 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 79. Southeast wind 5 to 10 mph.

    Low: 79 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 105. Southeast wind 5 to 10 mph.

    High: 92 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. Southeast wind 5 to 10 mph.

    Low: 79 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 81. South wind around 5 mph.
Juneteenth
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 94. Heat index values as high as 110. South wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 79. Southeast wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 105. Southeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. Southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Mostly sunny, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring TX
 30.04°N 95.39°W (Elev. 102 ft)
Last Update:
1:21 am CDT Jun 19, 2026
Forecast Valid:
1am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation