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Katy, TX, 77494 Weather
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Current Conditions [Select Refresh to Update]

Updated: 4:41pm on 9/18/14

(location)

Currently:
79.5°

Clear
light rain

High: 84.0° 
(3:09pm) 
Low: 75.8° 
(12:05am)
Wind: 2 mph from the ENE
Gust: 6 mph
Today's High Wind: 12 mph (2:47pm)
Humidity: 92%
Pressure: 1009.12 mb  (Falling) 
Pressure Rate: -0.421 mb/hr
Dew Point: 77.0°
Wind Chill: 79.5°
Heat Index (feels like): 85.4°
Comfort Level: Comfortable
Temperature Rate:  -2.14°/hr
 
5 Day Forecast
 
Thu Fri Sat Sun Mon
Clear Clear Clear Clear Clear
T-storms T-storms Chance T-storms Mostly Cloudy Mostly Cloudy
86° 84° 84° 88° 86°
70° 68° 72° 68° 68°

Records and Normals
 
Temperature Forecast Normal Record
High 86° 90° 103°
(1912)
Low 70° 69° 51°
(1903)
 
Weather Advisories
Warning Date: 2:38 PM CDT on September 18, 2014
Warning Description: Areal Flood Watch
Full Advisory Text...
Weather Map

Almanac
 
Sunrise:  
7:11am
Moonrise: 
2:20am

Moon Phase:
31%

Sunset: 
7:27pm
Moonset:  
4:01pm
 Star Chart...
Rainfall Totals
Hourly Rain 0.00 in
Daily Rain: 0.20 in
Monthly Rain: 4.95 in
Yearly Rain: 31.75 in
Normal Rain, month to date: 0.81 in
Normal Rain, year to date: 19.70 in
Local Weather Exchange Network
Station ID

City 
(Click for Map Location)

Neighborhood 
(Click for History)
Last Update (Date & Time)

Temperature
 (°)

Dew
Point (°)
Humidity 
(%)
Wind 
(mph)
from the Wind Gust 
(mph) 
Pressure (mb) Hourly
Rain (in)
KTXKATY28 Katy Cinco Ranch

09/18 16:39:56

79.5

77.0

92

2

ENE

6

1009.19

0.00

KTXKATY67 Katy King Lakes

09/18 16:39:51

81.9

77.0

85

3

SE

7

1007.15

0.00

KTXKATY40 Katy Reserve at Spring Lake

09/18 16:25:35

79.0

77.0

94

3

SSE

7

1009.86

0.00

KTXKATY71 Katy Seven Meadows

09/18 16:35:33

82.8

78.0

87

0

North

0

1013.59

0.00

KTXKATY32 Katy WxWarn - Firethorne

09/18 16:39:43

81.3

73.0

77

6

ESE

6

1007.15

0.00

KTXKATY65 Katy Cinco Ranch Southwest

09/18 16:34:14

77.9

0.0

93

4

SSW

10

---

0.00

KTXKATY53 Katy Cinco SW Sedona

09/18 16:35:27

81.3

81.0

98

2

SE

0

1008.51

0.00

KTXKATY24 Katy Falcon Ranch

09/18 16:35:05

81.4

75.0

82

0

SE

4

1008.17

0.02

KTXKATY75 Katy Firethorne

09/18 16:35:14

80.2

75.0

83

5

ESE

0

1008.17

0.00

KTXKATY26 Katy Avalon Manors

09/18 16:37:01

78.8

77.0

93

2

SE

7

1009.86

0.09

KTXKATY38 Katy Falcon Landing

09/18 16:34:30

78.4

76.0

93

0

SSW

3

1009.19

0.14

KTXFULSH8 Fulshear Cross Creek Ranch

09/18 15:20:04

82.4

78.0

88

7

West

0

1008.17

0.00

KTXKATY78 Katy Hickory Creek

09/18 16:32:47

81.7

78.0

88

2

NE

0

1009.19

0.00

KTXKATY22 Katy Cinco Forest

09/18 16:39:48

78.6

77.0

96

0

South

6

1010.20

0.02

KTXKATY56 Katy Cinco Ranch Meadow Green

09/18 16:30:22

80.4

77.0

90

0

SSE

3

1009.86

0.00

KTXKATY18 Katy Grand Lakes Subdivision

09/18 16:39:58

80.2

77.0

91

3

SSE

5

1007.49

0.00

KTXKATY55 Katy Arbor At Willow Fork

09/18 16:39:15

79.9

77.0

89

0

South

2

1013.25

0.01

KTXKATY13 Katy Creekstone

09/18 16:39:40

79.9

76.0

88

4

ESE

6

1007.15

0.00

KTXKATY68 Katy Cimarron

09/18 16:29:12

80.7

73.0

77

4

SE

0

1006.48

0.00

KTXKATY36 Katy Grand Lakes

09/18 16:26:31

79.2

77.0

93

0

East

4

1009.86

0.01

KTXKATY74 Katy Cinco Ranch - Southpark

09/18 16:25:04

80.1

74.0

81

3

SE

0

1007.83

0.00

KTXKATY43 Katy Remington Trails IV

09/18 16:35:01

78.2

78.0

99

8

SE

16

1005.80

0.00

KTXKATY54 Katy Cinco Ranch Equestrian Village

09/18 16:35:18

79.9

76.0

88

1

West

1

1010.54

0.00

KTXRICHM12 Richmond Lakemont Cove III

09/18 16:39:59

78.5

75.0

89

0

WNW

3

1009.19

0.06

KTXKATY17 Katy Adam's Backyard Canyon Gate

09/18 16:39:16

79.6

75.0

85

0

SSE

0

1007.49

0.00

KTXKATY29 Katy Nottingham Country Section 8

09/18 16:39:15

80.6

76.0

85

4

SE

7

1010.20

0.00

KTXKATY69 Katy Nottingham Country

09/18 16:39:24

81.9

74.0

77

0

NW

0

952.29

0.00

KTXKATY72 Katy Kelliwood

09/18 16:39:17

81.5

75.0

82

0

North

0

1010.20

0.00

KTXRICHM28 Richmond Paradise Park (Grand Mission)

09/18 16:29:56

80.8

78.0

90

2

SSW

0

1003.43

0.00

KTXKATY64 Katy Nottingham Country Section 4

09/18 16:39:16

82.9

72.0

69

2

East

5

1009.86

0.00

KTXRICHM26 Richmond Foster Crossing

09/18 16:39:48

79.7

70.0

72

0

East

0

1013.59

0.00

KTME Houston Official Station

09/18 16:35:00

79.0

79.0

100

8

ESE

---

1010.88

---

KSGR Houston Hull Official Station

09/18 16:33:00

80.0

75.0

85

12

SSE

---

1010.54

---

KMCJ Houston / Dunn Helistop Official Station

09/18 16:15:00

81.0

73.0

79

12

East

---

1009.86

---

KAXH Houston / Southwest Airport Official Station

09/18 16:15:00

78.0

75.0

88

8

East

---

1010.88

---

Full Advisory Text
Warning Description: Areal Flood Watch

Warning Date: 2:38 PM CDT on September 18, 2014

WarningSum:...Flood Watch Now In Effect Through Friday Morning...

Warning Message:The Flood Watch is now in effect for
* a portion of southeast Texas...including the following 
 counties...Austin...Brazoria...Chambers...Colorado...Fort 
 Bend...Galveston...Harris...Jackson...Liberty...Matagorda...
 Montgomery...San Jacinto...Waller and Wharton.
* Through Friday morning
* rainfall within this tropical air mass has been excessive over
  particular areas of the watch area. 48 hour rainfall totals are
  greater than 5 inches over areas of western Harris...northern
  Montgomery and southern San Jacinto counties...with the highest
  6 hour totals just northwest of downtown Houston and along Clear
  Creek. Area bayous may quickly respond with rapid rises within
  rain exceeding four inch per hour rates. There is a good chance
  that the area could see another 1 to 3 inches of rain with
  isolated 3 to 4 inch amounts through Friday morning. Since this
  is a tropical air mass...the flooding threat will come from slow
  moving pockets of heavy rain or isolated thunderstorms...possibly
  being enhanced by storm or outflow mergers.
* After this afternoon's activity wanes through late afternoon...
  the timing of the next moderate to heavy rainfall is expected to
  become more widespread early Friday morning and possibly continue
  into the early afternoon.
Precautionary/preparedness actions...
A Flood Watch means there is a potential for flooding based on
current forecasts.
You should monitor later forecasts and be alert for possible
flood warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.
Do not drive your vehicle into areas where the water covers the
roadway. The water depth may be too great to allow your car to
cross safely. Vehicles caught in rising water should be abandoned
quickly. If your vehicle stalls...abandon it and seek higher
ground immediately. Rapidly rising water may engulf your vehicle
and its occupants and sweep them away. Move to higher ground.
Turn around...don't drown!
        

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Updated Automatically by Ambient Weather's Virtual Weather Station  V14.01