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

Hazardous Weather Conditions

Current conditions at

Conroe, Montgomery County Airport (KCXO)

Lat: 30.36°NLon: 95.41°WElev: 243ft.

Fair

89°F

32°C

Humidity 48%
Wind Speed W 6 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 23 Aug 10:53 am CDT
Extended Forecast for

Montgomery TX

Heat Advisory August 23, 11:32am until August 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 23, 11:32am until August 24, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • Today

    High: 101 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 77. Southwest wind 5 to 10 mph.

    Low: 77 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Heat index values as high as 105. Southwest wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 99. Southwest wind around 5 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Wednesday Night

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

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 107. Southwest wind around 5 mph becoming south in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 77. Southwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 100. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 99. Southwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
Mostly sunny and hot, with a high near 99.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montgomery TX
 30.38°N 95.69°W (Elev. 256 ft)
Last Update:
11:26 am CDT Aug 23, 2026
Forecast Valid:
11am CDT Aug 23, 2026-6pm CDT Aug 29, 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