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

Houston, Sugar Land Municipal / Hull Field Airport (KSGR)

Lat: 29.62°NLon: 95.66°WElev: 82ft.

Fair

52°F

11°C

Humidity 64%
Wind Speed E 5 mph
Barometer 30.33 in (1027.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 19 Jan 11:53 pm CST
Extended Forecast for

Katy TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65. East wind 5 to 10 mph.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 4am and 5am. Cloudy, with a low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers. High near 71. Southeast wind around 5 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming north after midnight.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. East wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 65. East wind 5 to 10 mph.
Tuesday Night
A slight chance of showers between 4am and 5am. Cloudy, with a low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Showers. High near 71. Southeast wind around 5 mph. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming north after midnight.
Thursday
A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 73.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
Showers. High near 44. Chance of precipitation is 80%.
Saturday Night
A chance of rain or freezing rain. Cloudy, with a low around 24. Chance of precipitation is 50%.
Sunday
A slight chance of rain or freezing rain. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Katy TX
 29.79°N 95.81°W (Elev. 138 ft)
Last Update:
11:06 pm CST Jan 19, 2026
Forecast Valid:
11pm CST Jan 19, 2026-6pm CST Jan 26, 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