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As of 21:54 CDT

Weather in Katy, TX

84°Current weather

Katy, Saturday, 8 August, 21:54

Partly cloudy. Feels like 93°. High 94°, low 76°.

Pressure30.03 inHg
Wind4 mph SE
Humidity78%
Visibility6.2 mi
Dew point76°

10-day forecast for Katy, TX: 73° to 102°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

102°
Best day: Sunday, August 16
94°
Worst day: Saturday, August 8

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0994° / 76°0Mostly clear
MorningClear79°feels 80°
AfternoonOvercast94°feels 98°
EveningOvercast85°feels 90°
OvernightMostly clear80°feels 80°
94 °Mostly clear

Katy, Sunday, 9 August

Mostly clear. High 94°, low 76°.

Pressure30.03 inHg
Wind6.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point72°
Mon, 1099° / 76°0Partly cloudy
MorningClear79°feels 79°
AfternoonPartly cloudy97°feels 102°
EveningOvercast88°feels 93°
OvernightPartly cloudy78°feels 79°
99 °Partly cloudy

Katy, Monday, 10 August

Partly cloudy. High 99°, low 76°.

Pressure30.06 inHg
Wind8.7 mph S
Humidity50%
Visibility6.2 mi
Dew point71°
Tue, 11101° / 77°0Mostly clear
MorningPartly cloudy80°feels 80°
AfternoonClear98°feels 103°
EveningClear88°feels 94°
OvernightOvercast78°feels 80°
101 °Mostly clear

Katy, Tuesday, 11 August

Mostly clear. High 101°, low 77°.

Pressure30.03 inHg
Wind8.9 mph S
Humidity46%
Visibility6.2 mi
Dew point70°
Wed, 12100° / 77°0Clear
MorningClear80°feels 80°
AfternoonClear100°feels 104°
EveningClear88°feels 91°
OvernightClear78°feels 80°
100 °Clear

Katy, Wednesday, 12 August

Clear. High 100°, low 77°.

Pressure29.97 inHg
Wind10.6 mph S
Humidity46%
Visibility6.2 mi
Dew point71°
Thu, 13102° / 77°0Partly cloudy
MorningPartly cloudy83°feels 85°
AfternoonPartly cloudy98°feels 100°
EveningPartly cloudy92°feels 93°
OvernightPartly cloudy80°feels 84°
102 °Partly cloudy

Katy, Thursday, 13 August

Partly cloudy. High 102°, low 77°.

Pressure29.94 inHg
Wind16.7 mph S
Humidity33%
Visibility—
Dew point62°
Fri, 14102° / 77°0Overcast
MorningOvercast83°feels 86°
AfternoonOvercast99°feels 104°
EveningOvercast93°feels 97°
OvernightOvercast82°feels 88°
102 °Overcast

Katy, Friday, 14 August

Overcast. High 102°, low 77°.

Pressure30.00 inHg
Wind15.2 mph S
Humidity37%
Visibility—
Dew point66°
Sat, 15101° / 79°0.07Light rain
MorningLight rain84°feels 87°
AfternoonLight rain97°feels 103°
EveningLight rain89°feels 94°
OvernightLight rain82°feels 87°
101 °Light rain

Katy, Saturday, 15 August

Light rain. High 101°, low 79°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity40%
Visibility—
Dew point67°
Sun, 16102° / 76°0Clear
MorningClear82°feels 84°
AfternoonClear98°feels 99°
EveningClear93°feels 94°
OvernightClear80°feels 83°
102 °Clear

Katy, Sunday, 16 August

Clear. High 102°, low 76°.

Pressure30.09 inHg
Wind15.4 mph SE
Humidity31%
Visibility—
Dew point59°
Mon, 17101° / 73°0Clear
MorningClear80°feels 82°
AfternoonClear97°feels 99°
EveningClear94°feels 95°
OvernightClear80°feels 83°
101 °Clear

Katy, Monday, 17 August

Clear. High 101°, low 73°.

Pressure30.06 inHg
Wind16.7 mph SE
Humidity33%
Visibility—
Dew point60°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Katy, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.