Katy, TX 77494 Hourly Weather

Harris County7:15 AM CDT29.74°N, 95.83°W

Next 48 hours

7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 55° 60° 65° 70° 75° 80° 85° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
7 AM Sunny 59° 59° 0% 0.00 in Calm 100% 59° 5% 0
8 AM Sunny 59° 59° 0% 0.00 in Calm 100% 59° 6% 0
9 AM Sunny 64° 64° 0% 0.00 in Calm 93% 62° 3% 1
10 AM Sunny 70° 70° 0% 0.00 in Calm 76% 62° 4% 3
11 AM Sunny 75° 75° 0% 0.00 in NE 5 60% 60° 2% 5
12 PM Sunny 79° 79° 0% 0.00 in NE 5 49% 58° 2% 6
1 PM Sunny 83° 82° 0% 0.00 in NE 5 38% 55° 3% 7
2 PM Sunny 84° 83° 0% 0.00 in NE 5 34% 53° 3% 6
3 PM Sunny 85° 83° 0% 0.00 in NE 5 32% 52° 7% 4
4 PM Sunny 85° 83° 0% 0.00 in E 5 30% 50° 1% 2
5 PM Sunny 85° 83° 0% 0.00 in E 5 30% 50° 0% 1
6 PM Clear 82° 81° 0% 0.00 in E 5 33% 50° 0% 0
7 PM Clear 77° 77° 0% 0.00 in Calm 39% 50° 2% 0
8 PM Clear 73° 73° 0% 0.00 in Calm 46% 51° 1% 0
9 PM Clear 69° 69° 0% 0.00 in Calm 53% 51° 4% 0
10 PM Mostly Clear 66° 66° 0% 0.00 in Calm 58% 51° 8% 0
11 PM Mostly Clear 64° 64° 0% 0.00 in Calm 65% 52° 8% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 63° 63° 0% 0.00 in Calm 67% 52° 10% 0
1 AM Mostly Clear 61° 61° 0% 0.00 in Calm 72% 52° 10% 0
2 AM Mostly Clear 60° 60° 0% 0.00 in Calm 75% 52° 9% 0
3 AM Mostly Clear 59° 59° 0% 0.00 in Calm 78% 52° 7% 0
4 AM Mostly Clear 59° 59° 0% 0.00 in Calm 78% 52° 7% 0
5 AM Clear 58° 58° 0% 0.00 in Calm 80% 52° 4% 0
6 AM Sunny 58° 58° 0% 0.00 in Calm 80% 52° 3% 0
7 AM Sunny 57° 57° 0% 0.00 in Calm 83% 52° 6% 0
8 AM Sunny 58° 58° 0% 0.00 in Calm 83% 53° 5% 0
9 AM Sunny 65° 65° 0% 0.00 in Calm 70% 55° 2% 1
10 AM Sunny 71° 71° 0% 0.00 in Calm 59% 56° 7% 2
11 AM Sunny 76° 76° 0% 0.00 in NE 5 48% 55° 6% 4
12 PM Sunny 81° 80° 0% 0.00 in E 5 38% 53° 6% 6
1 PM Sunny 84° 82° 0% 0.00 in E 5 33% 52° 6% 6
2 PM Sunny 85° 83° 0% 0.00 in E 5 31% 51° 6% 6
3 PM Sunny 86° 84° 0% 0.00 in E 5 G10 29% 50° 9% 4
4 PM Sunny 86° 84° 0% 0.00 in E 5 G12 29% 50° 6% 2
5 PM Sunny 86° 84° 0% 0.00 in SE 5 G12 29% 50° 5% 1
6 PM Clear 83° 82° 0% 0.00 in SE 5 G13 33% 51° 1% 0
7 PM Clear 77° 77° 0% 0.00 in SE 5 G13 42% 52° 5% 0
8 PM Clear 73° 73° 0% 0.00 in SE 5 G12 49% 53° 3% 0
9 PM Clear 70° 70° 0% 0.00 in SE 5 G10 57% 54° 4% 0
10 PM Clear 67° 67° 0% 0.00 in SE 5 68% 56° 4% 0
11 PM Clear 65° 65° 0% 0.00 in Calm 75% 57° 4% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 63° 63° 0% 0.00 in Calm 84% 58° 4% 0
1 AM Clear 62° 62° 0% 0.00 in Calm 90% 59° 4% 0
2 AM Clear 61° 61° 0% 0.00 in Calm 97% 60° 5% 0
3 AM Mostly Clear 60° 60° 0% 0.00 in Calm 96% 59° 6% 0
4 AM Mostly Clear 59° 59° 0% 0.00 in Calm 100% 59° 7% 0
5 AM Mostly Clear 59° 59° 0% 0.00 in Calm 100% 59° 8% 0
6 AM Sunny 59° 59° 0% 0.00 in Calm 100% 59° 9% 0
7 AM Sunny 60° 60° 0% 0.00 in E 5 100% 60° 10% 0
8 AM Sunny 63° 63° 0% 0.00 in E 5 93% 61° 10% 0
9 AM Sunny 67° 67° 0% 0.00 in E 5 G10 84% 62° 10% 1
10 AM Sunny 72° 72° 0% 0.00 in E 5 G10 71% 62° 10% 2
11 AM Sunny 76° 76° 0% 0.00 in E 5 G13 60% 61° 12% 4
12 PM Sunny 80° 81° 0% 0.00 in E 10 52% 61° 13% 6
1 PM Sunny 83° 83° 0% 0.00 in E 10 G16 46% 60° 15% 6
2 PM Sunny 85° 85° 0% 0.00 in E 10 G17 41% 59° 15% 6
3 PM Sunny 85° 84° 0% 0.00 in SE 10 G18 40% 58° 16% 4
4 PM Sunny 84° 84° 0% 0.00 in SE 10 G18 41% 58° 16% 2
5 PM Sunny 82° 82° 0% 0.00 in SE 10 G20 44% 58° 16% 1
6 PM Mostly Clear 79° 79° 0% 0.00 in SE 10 G20 49% 58° 16% 0
7 PM Mostly Clear 76° 76° 0% 0.00 in SE 10 G20 56% 59° 16% 0
8 PM Mostly Clear 73° 73° 0% 0.00 in SE 10 G17 64% 60° 16% –
9 PM Mostly Clear 70° 70° 0% 0.00 in SE 5 G14 71% 60° 16% –
10 PM Mostly Clear 68° 68° 0% 0.00 in SE 5 G12 78% 61° 17% –
11 PM Mostly Clear 66° 66° 0% 0.00 in SE 5 84% 61° 19% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 65° 65° 0% 0.00 in SE 5 87% 61° 22% –
1 AM Mostly Clear 64° 64° 0% 0.00 in SE 5 90% 61° 24% –
2 AM Partly Cloudy 63° 63° 0% 0.00 in E 5 93% 61° 30% –
3 AM Partly Cloudy 62° 62° 0% 0.00 in E 5 97% 61° 36% –
4 AM Partly Cloudy 62° 62° 0% 0.00 in E 5 97% 61° 41% –
5 AM Partly Cloudy 61° 61° 0% 0.00 in E 5 G10 100% 61° 45% –
6 AM Mostly Sunny 61° 61° 0% 0.00 in E 5 G12 100% 61° 50% –
7 AM Partly Sunny 61° 61° 0% 0.00 in E 5 G13 100% 61° 55% –
8 AM Partly Sunny 64° 64° 0% 0.00 in E 5 G14 90% 61° 53% –
9 AM Partly Sunny 67° 67° 0% 0.00 in E 5 G14 81% 61° 52% –
10 AM Mostly Sunny 71° 71° 0% 0.00 in E 10 71% 61° 50% –
11 AM Mostly Sunny 74° 74° 0% 0.00 in E 10 G16 62% 60° 49% –
12 PM Mostly Sunny 77° 77° 0% 0.00 in E 10 G16 52% 58° 49% –
1 PM Mostly Sunny 79° 79° 0% 0.00 in E 10 G16 45% 56° 48% –
2 PM Mostly Sunny 81° 81° 0% 0.00 in E 10 G16 41% 55° 49% –
3 PM Mostly Sunny 81° 81° 0% 0.00 in E 10 G16 39% 54° 49% –
4 PM Mostly Sunny 81° 80° 0% 0.00 in E 10 38% 53° 50% –
5 PM Partly Sunny 79° 79° 0% 0.00 in E 5 G14 39% 52° 53% –
6 PM Mostly Cloudy 77° 77° 0% 0.00 in SE 5 G13 42% 52° 55% –
7 PM Mostly Cloudy 75° 75° 0% 0.00 in SE 5 G12 45% 52° 58% –
8 PM Mostly Cloudy 72° 72° 0% 0.00 in SE 5 G10 53% 54° 58% –
9 PM Mostly Cloudy 68° 68° 0% 0.00 in E 5 65% 56° 58% –
10 PM Mostly Cloudy 66° 66° 0% 0.00 in Calm 73% 57° 58% –
11 PM Mostly Cloudy 64° 64° 0% 0.00 in Calm 81% 58° 58% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 63° 63° 0% 0.00 in Calm 84% 58° 58% –
1 AM Mostly Cloudy 63° 63° 0% 0.00 in Calm 84% 58° 51% –
2 AM Mostly Cloudy 63° 63° 0% 0.00 in Calm 84% 58° 51% –
3 AM Mostly Cloudy 63° 63° 0% 0.00 in Calm 87% 59° 51% –
4 AM Mostly Cloudy 63° 63° 0% 0.00 in Calm 87% 59° 51% –
5 AM Mostly Cloudy 63° 63° 0% 0.00 in NE 5 87% 59° 51% –
6 AM Partly Sunny 62° 62° 0% 0.00 in NE 5 90% 59° 51% –
7 AM Partly Sunny 63° 63° 0% 0.00 in NE 5 G10 87% 59° 59% –
8 AM Partly Sunny 65° 65° 0% 0.00 in E 5 G10 84% 60° 59% –
9 AM Partly Sunny 68° 68° 0% 0.00 in E 5 G12 78% 61° 59% –
10 AM Partly Sunny 71° 71° 0% 0.00 in E 5 G12 73% 62° 59% –
11 AM Partly Sunny 74° 74° 0% 0.00 in E 5 G12 66% 62° 59% –
12 PM Partly Sunny 78° 78° 0% 0.00 in E 5 G13 58% 62° 59% –
1 PM Mostly Sunny 80° 81° 5% 0.00 in E 5 G13 54% 62° 49% –
2 PM Mostly Sunny 81° 82° 5% 0.00 in E 5 G13 51% 61° 49% –
3 PM Mostly Sunny 82° 82° 5% 0.00 in E 5 G13 47% 60° 49% –
4 PM Mostly Sunny 81° 81° 5% 0.00 in E 5 G13 47% 59° 49% –
5 PM Mostly Sunny 80° 81° 5% 0.00 in E 5 G13 47% 58° 49% –
6 PM Partly Cloudy 78° 78° 5% 0.00 in SE 5 G13 48% 57° 49% –
7 PM Partly Cloudy 76° 76° 2% 0.00 in SE 5 G13 52% 57° 50% –
8 PM Partly Cloudy 73° 73° 2% 0.00 in SE 5 G12 57% 57° 50% –
9 PM Partly Cloudy 70° 70° 2% 0.00 in SE 5 G10 66% 58° 50% –
10 PM Partly Cloudy 67° 67° 2% 0.00 in SE 5 75% 59° 50% –
11 PM Partly Cloudy 65° 65° 2% 0.00 in Calm 81% 59° 50% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 64° 64° 2% 0.00 in Calm 87% 60° 50% –
1 AM Partly Cloudy 64° 64° 6% 0.00 in Calm 87% 60° 50% –
2 AM Partly Cloudy 64° 64° 6% 0.00 in Calm 87% 60° 50% –
3 AM Partly Cloudy 64° 64° 6% 0.00 in Calm 87% 60° 50% –
4 AM Partly Cloudy 64° 64° 6% 0.00 in Calm 87% 60° 50% –
5 AM Partly Cloudy 63° 63° 6% 0.00 in E 5 90% 60° 50% –
6 AM Mostly Sunny 63° 63° 6% 0.00 in E 5 87% 59° 50% –
7 AM Slight Chance Rain Showers 63° 63° 16% <0.01 in NE 5 87% 59° 55% –
8 AM Slight Chance Rain Showers 64° 64° 16% <0.01 in NE 5 87% 60° 55% –
9 AM Slight Chance Rain Showers 66° 66° 16% <0.01 in E 5 84% 61° 55% –
10 AM Slight Chance Rain Showers 69° 69° 16% <0.01 in E 5 78% 62° 55% –
11 AM Slight Chance Rain Showers 72° 72° 16% <0.01 in E 5 G10 71% 62° 55% –
12 PM Slight Chance Rain Showers 75° 75° 16% <0.01 in E 5 G10 62% 61° 55% –
1 PM Slight Chance Rain Showers 78° 78° 20% <0.01 in E 5 G12 54% 60° 48% –
2 PM Slight Chance Rain Showers 79° 79° 20% <0.01 in E 5 G12 50% 59° 48% –
3 PM Slight Chance Rain Showers 80° 81° 20% <0.01 in E 5 G12 47% 58° 48% –
4 PM Slight Chance Rain Showers 79° 79° 20% <0.01 in E 5 G12 47% 57° 48% –
5 PM Slight Chance Rain Showers 78° 78° 20% <0.01 in E 5 G10 47% 56° 48% –
6 PM Slight Chance Rain Showers 76° 76° 20% <0.01 in E 5 48% 55° 48% –
7 PM Partly Cloudy 74° 74° 10% 0.00 in E 5 51% 55° 43% –
8 PM Partly Cloudy 71° 71° 10% 0.00 in E 5 57% 55° 43% –
9 PM Partly Cloudy 68° 68° 10% 0.00 in Calm 65% 56° 43% –
10 PM Partly Cloudy 65° 65° 10% 0.00 in Calm 75% 57° 43% –
11 PM Partly Cloudy 63° 63° 10% 0.00 in Calm 81% 57° 43% –
Wednesday, October 2817 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 63° 63° 10% 0.00 in Calm 84% 58° 43% –
1 AM Mostly Clear 62° 62° 7% 0.00 in Calm 87% 58° 23% –
2 AM Mostly Clear 61° 61° 7% 0.00 in Calm 90% 58° 23% –
3 AM Mostly Clear 60° 60° 7% 0.00 in Calm 93% 58° 23% –
4 AM Mostly Clear 60° 60° 7% 0.00 in Calm 93% 58° 23% –
5 AM Mostly Clear 60° 60° 7% 0.00 in NE 5 93% 58° 23% –
6 AM Sunny 60° 60° 7% 0.00 in N 5 93% 58° 23% –
7 AM Mostly Sunny 61° 61° 4% 0.00 in N 5 90% 58° 27% –
8 AM Mostly Sunny 63° 63° 4% 0.00 in NE 5 87% 59° 27% –
9 AM Mostly Sunny 65° 65° 4% 0.00 in NE 5 84% 60° 27% –
10 AM Mostly Sunny 68° 68° 4% 0.00 in NE 5 76% 60° 27% –
11 AM Mostly Sunny 72° 72° 4% 0.00 in NE 5 66% 60° 27% –
12 PM Mostly Sunny 75° 75° 4% 0.00 in NE 5 G10 58% 59° 27% –
1 PM Sunny 78° 78° 11% 0.00 in E 5 G10 50% 58° 19% –
2 PM Sunny 80° 80° 11% 0.00 in E 5 G12 45% 57° 19% –
3 PM Sunny 80° 80° 11% 0.00 in E 5 G12 45% 57° 19% –
4 PM Sunny 80° 80° 11% 0.00 in E 5 G12 44% 56° 19% –

National Weather Service forecast updated 2 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.