Katy, TX Weather

08:00 Wednesday
Scattered clouds
Scattered clouds
Feels like
Gentle west wind West 6 - 14 km/h
  • Today 31 Dec. Scattered clouds 19° / Moderate south wind 13 - 25 km/h
  • Tomorrow 1 Jan. Scattered clouds 22° / Moderate southwest wind 17 - 35 km/h
  • Friday 2 Jan. Clear 27° / 16° Moderate southwest wind 21 - 41 km/h
  • Saturday 3 Jan. Clear 24° / 15° Moderate north wind 20 - 42 km/h
  • Sunday 4 Jan. Clear 22° / 10° Moderate north wind 13 - 23 km/h
  • Monday 5 Jan. Scattered clouds 25° / 10° Moderate south wind 13 - 29 km/h
  • Tuesday 6 Jan. Scattered clouds 28° / 15° Moderate southwest wind 20 - 42 km/h

Weather Forecast for Katy, TX Today

, 31 December

Tomorrow

, 1 January
09:00 Scattered clouds Scattered clouds
Feels Like
Gentle west wind West 6 - 14 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 44%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 29%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 13451 ft
10:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Gentle southwest wind Southwest 5 - 13 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 35%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 29%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 13451 ft
11:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Gentle west wind West 8 - 19 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 27%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 13451 ft
12:00 Clear 16° Sunny
Feels Like 16°
Moderate southwest wind Southwest 10 - 24 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 24%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1027 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 13451 ft
13:00 Clear 18° Sunny
Feels Like 18°
Moderate southwest wind Southwest 11 - 25 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 22%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 13451 ft
Sunny 14:00 Clear 18° Sunny
Feels Like 18°
Moderate southwest wind Southwest 10 - 25 km/h
UV Index 3 Moderate SPF: 6-10
14:00 Clear 18° Sunny
Feels Like 18°
Moderate southwest wind Southwest 10 - 25 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 21%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 13451 ft
15:00 Clear 19° Sunny
Feels Like 19°
Moderate southwest wind Southwest 9 - 23 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 21%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13451 ft
16:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Moderate southwest wind Southwest 8 - 20 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 22%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 13%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 13451 ft
Sunny 17:00 Clear 16° Sunny
Feels Like 16°
Gentle southwest wind Southwest 6 - 17 km/h
UV Index 0 Low SPF: no
17:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Gentle southwest wind Southwest 6 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 34%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 8%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 13451 ft
18:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Gentle south wind South 8 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 38%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 13451 ft
19:00 Clear skies 13° Clear
Feels Like 13°
Gentle south wind South 11 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 13451 ft
Clear 20:00 Clear skies 12° Clear
Feels Like 12°
Moderate south wind South 12 - 21 km/h
UV Index 0 Low SPF: no
20:00 Clear skies 12° Clear
Feels Like 12°
Moderate south wind South 12 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 13451 ft
21:00 Clear skies 11° Clear
Feels Like 11°
Moderate south wind South 13 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 42%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 13451 ft
22:00 Scattered clouds 10° Scattered clouds
Feels Like 10°
Moderate south wind South 13 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13451 ft
Scattered clouds 23:00 Scattered clouds 10° Scattered clouds
Feels Like
Moderate southwest wind Southwest 12 - 22 km/h
UV Index 0 Low SPF: no
23:00 Scattered clouds 10° Scattered clouds
Feels Like
Moderate southwest wind Southwest 12 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 27%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 13451 ft
24:00 Scattered clouds Scattered clouds
Feels Like
Moderate southwest wind Southwest 10 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 37%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 13451 ft

Sunrise and Sunset

Sunrise 07:18 Sunset 17:34
First light 06:52 Midday 12:26 Last light 18:00
Day length 10h 16m

Remaining daylight 8h 57m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon
5 Last Quarter
6 Last Quarter
7 Last Quarter
8 Last Quarter
9 Last Quarter
10 Last Quarter
11 Last Quarter
12 Last Quarter
13 Last Quarter

Air quality in Katy today

Detail
35
Fair O₃ (86 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

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Streets turned into rivers after heavy rainfall in Treze Tílias, Brazil