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

Cold System Impacting California into Southwest/Four Corners; System Tracking From Mississippi Valley Into East, Possible Prelude To Much Stronger System

A storm digging through CA into the Southwest and Four Corners region will produce heavy mountain snow and showers. Further east, another storm will track from the Mid MS Valley to the Mid-Atlantic for a swath of snow and ice w/ locally heavy rain through Monday. By Tuesday, a stronger storm w/ a wealth of moisture will impact the eastern two-thirds w/ excessive rain, heavy snow and ice. Read More >

Current conditions at

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

Lat: 29.62°NLon: 95.66°WElev: 82ft.

Overcast

62°F

17°C

Humidity 86%
Wind Speed N 14 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 17 Feb 9:53 am CST
Extended Forecast for

Katy TX

  • Today

    Today: A 20 percent chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    Rain

    High: 64 °F

  • Tonight

    Tonight: Mostly clear, with a low around 44. North wind 10 to 15 mph.

    Mostly Clear

    Low: 44 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 63. Northeast wind 10 to 15 mph.

    Mostly Sunny

    High: 63 °F

  • Monday
    Night

    Monday Night: A chance of showers between 7pm and 1am, then showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 50. East wind around 10 mph. Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    Low: 50 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely. Cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely before 7pm, then a chance of showers. Cloudy, with a low around 49. Chance of precipitation is 70%.

    T-storms
    Likely then
    Chance
    Showers

    Low: 49 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers. Cloudy, with a high near 57.

    Chance
    Showers

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 51.

    Chance
    Showers

    Low: 51 °F

  • Thursday

    Thursday: A chance of showers, then showers and thunderstorms likely after 7am. Cloudy, with a high near 63. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 63 °F

Detailed Forecast

Today
A 20 percent chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 44. North wind 10 to 15 mph.
Washington's Birthday
Mostly sunny, with a high near 63. Northeast wind 10 to 15 mph.
Monday Night
A chance of showers between 7pm and 1am, then showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 50. East wind around 10 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely before 7pm, then a chance of showers. Cloudy, with a low around 49. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 57.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51.
Thursday
A chance of showers, then showers and thunderstorms likely after 7am. Cloudy, with a high near 63. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely before 7pm, then a slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Katy TX
 29.79°N 95.81°W (Elev. 138 ft)
Last Update:
9:28 am CST Feb 17, 2019
Forecast Valid:
10am CST Feb 17, 2019-6pm CST Feb 23, 2019
 
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