Hourly Weather Forecast for Katy, Texas 77449 - The Weather Channel | Weather.com
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Hourly Weather-

As of 3:11 am CDT
alertLevel3

Wind Advisory

+1 More
alertLevel3

There is a marginal risk of severe weather today.

Sunday, March 15

4 am

Cloudy Cloudy
66°
Rain drop 15%
S 9 mph
Subtract

Cloudy

  • Temperature feels like
    Feels Like66°
  • WindS 9 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Rain drop
    Rain Amount0 in

5 am

Cloudy Cloudy
66°
Rain drop 15%
S 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like66°
  • WindS 9 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

6 am

Cloudy Cloudy
67°
Rain drop 5%
S 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like67°
  • WindS 10 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0 in

7 am

Cloudy Cloudy
68°
Rain drop 5%
S 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like68°
  • WindS 10 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Rain drop
    Rain Amount0 in

8 am

Cloudy Cloudy
68°
Rain drop 4%
S 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like68°
  • WindS 11 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0 in

9 am

Cloudy Cloudy
71°
Rain drop 5%
S 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like71°
  • WindS 13 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in
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10 am

Cloudy Cloudy
73°
Rain drop 5%
SSW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like73°
  • WindSSW 16 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover81%
  • Rain drop
    Rain Amount0 in

11 am

Cloudy Cloudy
76°
Rain drop 9%
SSW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like79°
  • WindSSW 18 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0 in

12 pm

Mostly Cloudy Day Mostly Cloudy
79°
Rain drop 2%
SSW 19 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like82°
  • WindSSW 19 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

1 pm

Cloudy Cloudy
81°
Rain drop 2%
SSW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like84°
  • WindSSW 19 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover85%
  • Rain drop
    Rain Amount0 in

2 pm

Mostly Cloudy Day Mostly Cloudy
83°
Rain drop 2%
SSW 18 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like86°
  • WindSSW 18 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover63%
  • Rain drop
    Rain Amount0 in

3 pm

Partly Cloudy Day Partly Cloudy
84°
Rain drop 1%
SSW 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like87°
  • WindSSW 17 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover56%
  • Rain drop
    Rain Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
86°
Rain drop 1%
SSW 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like89°
  • WindSSW 16 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover39%
  • Rain drop
    Rain Amount0 in

5 pm

Partly Cloudy Day Partly Cloudy
86°
Rain drop 7%
SSW 15 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like89°
  • WindSSW 15 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
84°
Rain drop 19%
SSW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like87°
  • WindSSW 12 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

7 pm

Thunderstorms Thunderstorms
80°
Rain drop 64%
SW 13 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like82°
  • WindSW 13 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover75%
  • Rain drop
    Rain Amount0.05 in

8 pm

Partly Cloudy Night Partly Cloudy
76°
Rain drop 23%
SW 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like76°
  • WindSW 13 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover39%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Clear Night Mostly Clear
72°
Rain drop 12%
N 13 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like72°
  • WindN 13 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover21%
  • Rain drop
    Rain Amount0 in
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10 pm

Mostly Clear Night Mostly Clear
68°
Rain drop 1%
N 17 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like68°
  • WindN 17 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Clear Night Mostly Clear
64°
Rain drop 1%
N 19 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like63°
  • WindN 19 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover21%
  • Rain drop
    Rain Amount0 in

Monday, March 16

12 am

Windy Mostly Clear/Wind
61°
Rain drop 1%
N 21 mph
Add

Mostly Clear/Wind

  • Temperature feels like
    Feels Like58°
  • WindN 21 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover29%
  • Rain drop
    Rain Amount0 in

1 am

Windy Partly Cloudy/Wind
59°
Rain drop 0%
N 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like55°
  • WindN 20 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover34%
  • Rain drop
    Rain Amount0 in

2 am

Windy Partly Cloudy/Wind
56°
Rain drop 0%
N 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like52°
  • WindN 20 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Rain drop
    Rain Amount0 in

3 am

Windy Partly Cloudy/Wind
54°
Rain drop 0%
N 21 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like48°
  • WindN 21 mph
  • Humidity
    Humidity32%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover39%
  • Rain drop
    Rain Amount0 in

4 am

Windy Partly Cloudy/Wind
51°
Rain drop 0%
N 21 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like45°
  • WindN 21 mph
  • Humidity
    Humidity32%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Rain drop
    Rain Amount0 in

5 am

Windy Partly Cloudy/Wind
49°
Rain drop 0%
N 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like43°
  • WindN 20 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover32%
  • Rain drop
    Rain Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
47°
Rain drop 0%
N 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like40°
  • WindN 18 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Rain drop
    Rain Amount0 in

7 am

Partly Cloudy Night Partly Cloudy
46°
Rain drop 0%
N 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like39°
  • WindN 17 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover41%
  • Rain drop
    Rain Amount0 in

8 am

Mostly Clear Day Mostly Sunny
45°
Rain drop 0%
N 17 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like37°
  • WindN 17 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

9 am

Mostly Clear Day Mostly Sunny
46°
Rain drop 0%
N 18 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like39°
  • WindN 18 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover22%
  • Rain drop
    Rain Amount0 in
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10 am

Mostly Clear Day Mostly Sunny
48°
Rain drop 0%
N 19 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like41°
  • WindN 19 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
50°
Rain drop 0%
N 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like44°
  • WindN 18 mph
  • Humidity
    Humidity26%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover37%
  • Rain drop
    Rain Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
53°
Rain drop 0%
N 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like48°
  • WindN 19 mph
  • Humidity
    Humidity22%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover45%
  • Rain drop
    Rain Amount0 in

1 pm

Partly Cloudy Day Partly Cloudy
55°
Rain drop 0%
N 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like50°
  • WindN 18 mph
  • Humidity
    Humidity19%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover33%
  • Rain drop
    Rain Amount0 in

2 pm

Mostly Clear Day Mostly Sunny
55°
Rain drop 0%
N 18 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like51°
  • WindN 18 mph
  • Humidity
    Humidity18%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

3 pm

Partly Cloudy Day Partly Cloudy
56°
Rain drop 0%
NNW 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like52°
  • WindNNW 18 mph
  • Humidity
    Humidity17%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover37%
  • Rain drop
    Rain Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
56°
Rain drop 0%
NNW 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like52°
  • WindNNW 18 mph
  • Humidity
    Humidity17%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
56°
Rain drop 0%
N 17 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like51°
  • WindN 17 mph
  • Humidity
    Humidity17%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover70%
  • Rain drop
    Rain Amount0 in

6 pm

Cloudy Cloudy
54°
Rain drop 1%
NNW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like49°
  • WindNNW 16 mph
  • Humidity
    Humidity18%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover81%
  • Rain drop
    Rain Amount0 in

7 pm

Cloudy Cloudy
52°
Rain drop 1%
N 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like47°
  • WindN 14 mph
  • Humidity
    Humidity20%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Rain drop
    Rain Amount0 in

8 pm

Cloudy Cloudy
50°
Rain drop 0%
N 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like46°
  • WindN 11 mph
  • Humidity
    Humidity22%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Cloudy Night Mostly Cloudy
48°
Rain drop 0%
N 10 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like44°
  • WindN 10 mph
  • Humidity
    Humidity24%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover74%
  • Rain drop
    Rain Amount0 in
Advertisement

10 pm

Cloudy Cloudy
47°
Rain drop 0%
N 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like43°
  • WindN 8 mph
  • Humidity
    Humidity26%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Cloudy Night Mostly Cloudy
46°
Rain drop 0%
N 7 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like43°
  • WindN 7 mph
  • Humidity
    Humidity27%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover74%
  • Rain drop
    Rain Amount0 in

Tuesday, March 17

12 am

Cloudy Cloudy
45°
Rain drop 0%
N 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like42°
  • WindN 6 mph
  • Humidity
    Humidity29%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in

1 am

Cloudy Cloudy
45°
Rain drop 0%
N 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like42°
  • WindN 5 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
43°
Rain drop 0%
NNE 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like41°
  • WindNNE 4 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover63%
  • Rain drop
    Rain Amount0 in

3 am

Partly Cloudy Night Partly Cloudy
42°
Rain drop 0%
NNE 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like40°
  • WindNNE 4 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover52%
  • Rain drop
    Rain Amount0 in
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