National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Mostly Cloudy

85°F

29°C

Humidity 82%
Wind Speed S 9 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index98°F (37°C)
Last update 19 Jun 8:53 am CDT
Extended Forecast for

Roman Forest TX

Heat Advisory June 19, 09:36am until June 20, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 19, 09:36am until June 20, 10:00pm

    NOW until 10:00pm Sat

    Heat Advisory

  • Juneteenth

    High: 93 °F

    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 78. Southeast wind around 5 mph.

    Low: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 91. Heat index values as high as 103. Light south wind becoming southeast 5 to 10 mph in the afternoon. New rainfall amounts between a quarter and half of an inch possible.

    High: 91 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 78. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    High: 93 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Juneteenth
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 93. Heat index values as high as 109. South wind 5 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 78. Southeast wind around 5 mph.
Saturday
A 50 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 91. Heat index values as high as 103. Light south wind becoming southeast 5 to 10 mph in the afternoon. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 78. Southeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 79.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Mostly sunny, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roman Forest TX
 30.18°N 95.16°W (Elev. 79 ft)
Last Update:
7:20 am CDT Jun 19, 2026
Forecast Valid:
9am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation