National Weather Service United States Department of Commerce

Winter Storm from the Mexican Border in Texas to southern New England through Thursday

A widespread winter weather event is underway from southwest Texas into parts of southern New England. Most locations will see moderate to heavy rainfall before changing over during the overnight hours. Sleet and freezing rain are expected from south/central Texas into the Southeast while significant snowfall is expected from the southern Plains across the Mid-Atlantic into New England.
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Current Conditions

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Katy TX

7 Day Forecast

For More Weather Information:

Houston, TX Local Forecast Office

Today

Showers Chance for Measurable Precipitation 80%

Showers

High: 39 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 27 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 52 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 33 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 56 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 41 °F

Sunday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 53 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 45 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 60 °F

Detailed Forecast

  • Today Showers, mainly before 9am. High near 39. Windy, with a north wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
  • Tonight A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 27. Wind chill values between 20 and 25. North wind 10 to 15 mph, with gusts as high as 20 mph.
  • Friday Mostly sunny, with a high near 52. Wind chill values between 20 and 30 early. North wind 5 to 10 mph.
  • Friday Night Mostly cloudy, with a low around 33. Northeast wind around 5 mph.
  • Saturday A 20 percent chance of showers after 7am. Mostly cloudy, with a high near 56. East wind around 5 mph.
  • Saturday Night A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 41.
  • Sunday Showers likely, mainly between 7am and 1pm. Cloudy, with a high near 53. Chance of precipitation is 60%.
  • Sunday Night A 50 percent chance of showers. Mostly cloudy, with a low around 45.
  • Monday A 40 percent chance of showers. Mostly cloudy, with a high near 60.
  • Monday Night A 20 percent chance of showers. Mostly cloudy, with a low around 47.
  • Tuesday A 30 percent chance of showers. Partly sunny, with a high near 63.
  • Tuesday Night A 20 percent chance of showers. Mostly cloudy, with a low around 49.
  • Wednesday A 20 percent chance of showers. Partly sunny, with a high near 70.