KATY, TX 77494 Weather Forecast & Current Conditions

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SUGARLAND/HULL FLD, TX
Current Weather

6:53 PM CDT JUN 21, 2026
Overcast
86°F
Feels Like: 100°F
Dewpoint: 79°F
Rel. Hum.: 80%
Visibility: 10 miles
Wind: S at 14 mph, gusts to 23
Pressure: 29.81 inches
Last 72 hours

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KATY, TX 77494
Weather Forecast

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THIS AFTERNOON
Partly sunny with a chance of showers and thunderstorms. Highs around 90. South winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 106.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph.
MONDAY
Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 105.
MONDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph.
TUESDAY
Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s.
THURSDAY
Sunny. Highs in the lower 90s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s.
FRIDAY
Sunny. Highs in the lower 90s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s.
SATURDAY
Mostly sunny. Highs in the lower 90s.

Visible Weather Satellite
KATY, TX 77494
Infrared Weather Satellite
KATY, TX 77494
NEXRAD Weather Radar
KATY, TX 77494

SUGARLAND/HULL FLD, TX 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/21/2026
Sunday
21 JUN 2026
KATY, TX 77494 weather forecast Day 1, 12 hours 1 PM 87° 101° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 48% severe)
SSE   14 77% 79°
High 90° KATY, TX 77494 weather forecast Day 1, 15 hours 4 PM 89° 105° Partly Cloudy S   15 73% 79°
Partly Cloudy



KATY, TX 77494 weather forecast Day 1, 18 hours 7 PM 86° 98° Partly Cloudy 3%

0% Thunder
( 8% severe)
S   14 77% 78°
KATY, TX 77494 weather forecast Day 1, 21 hours 10 PM 82° 90° Partly Cloudy SSE   12 85% 77°
Monday
22 JUN 2026
KATY, TX 77494 weather forecast Day 2, 0 hours 1 AM 81° 88° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   12 88% 77°
Low 79° KATY, TX 77494 weather forecast Day 2, 3 hours 4 AM 81° 88° Mostly Cloudy S   12 88% 77°
High 92° KATY, TX 77494 weather forecast Day 2, 6 hours 7 AM 80° 86° Mostly Cloudy 3%

0% Thunder
( 12% severe)
S   10 91% 77°

Decreasing Clouds



KATY, TX 77494 weather forecast Day 2, 9 hours 10 AM 85° 97° Partly Cloudy S   14 80% 78°
KATY, TX 77494 weather forecast Day 2, 12 hours 1 PM 90° 102° Partly Cloudy 0%

0% Thunder
( 20% severe)
S   14 64% 76°
KATY, TX 77494 weather forecast Day 2, 15 hours 4 PM 91° 103° Clear S   14 62% 76°
KATY, TX 77494 weather forecast Day 2, 18 hours 7 PM 88° 99° Clear 0%

0% Thunder
( 7% severe)
S   13 68% 76°
KATY, TX 77494 weather forecast Day 2, 21 hours 10 PM 83° 92° Partly Cloudy SSE   12 82% 77°
Tuesday
23 JUN 2026
KATY, TX 77494 weather forecast Day 3, 0 hours 1 AM 81° 89° Mostly Cloudy 0%

0% Thunder
( 6% severe)
SSE   10 91% 78°
Low 79° KATY, TX 77494 weather forecast Day 3, 3 hours 4 AM 80° 86° Mostly Cloudy S   8 91% 77°
High 93° KATY, TX 77494 weather forecast Day 3, 6 hours 7 AM 79° 83° Mostly Cloudy 0%

0% Thunder
( 17% severe)
S   7 94% 77°

Decreasing Clouds



KATY, TX 77494 weather forecast Day 3, 9 hours 10 AM 86° 97° Partly Cloudy S   9 75% 77°
KATY, TX 77494 weather forecast Day 3, 15 hours 1 PM 91° 102° Partly Cloudy 1%

0% Thunder
( 26% severe)
S   10 60% 75°
KATY, TX 77494 weather forecast Day 3, 18 hours 4 PM 93° 105° Clear S   12 56% 75°
KATY, TX 77494 weather forecast Day 3, 21 hours 7 PM 90° 101° Clear     S   13 62% 75°

SUGARLAND/HULL FLD, TX extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 76° Low 76° Low 77° Low 78° Low 78°
High 94° High 94° High 95° High 93° High 93°
KATY, TX 77494 weather forecast Day 4 KATY, TX 77494 weather forecast Day 5 KATY, TX 77494 weather forecast Day 6 KATY, TX 77494 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
8% Rain
Partly Cloudy
14% Rain
Partly Cloudy
19% Rain
Partly Cloudy
23% Rain
Mostly Cloudy
32% Rain
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