Extended 10-day forecasts, Katy (TX)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Katy, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our July climate page to see if the current temperatures in Katy is typical for this time of year.
Today · Sunday 12 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 16:00 |
Rain showers
|
28°C (82°F) | 0.5 mm (0.02 in) | 81% | SE 2 m/s (4 knots) |
| 17:00 |
Light rain showers
|
29°C (84°F) | 0.2 mm (0.01 in) | 75% | S 3 m/s (6 knots) |
| 18:00 |
Cloudy
|
29°C (84°F) | 0 mm (0 in) | 73% | S 3 m/s (6 knots) |
| 19:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 77% | SE 3 m/s (6 knots) |
| 20:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 83% | SE 3 m/s (6 knots) |
| 21:00 |
Partly cloudy
|
27°C (81°F) | 0 mm (0 in) | 88% | SE 2 m/s (4 knots) |
| 22:00 |
Mostly clear
|
27°C (81°F) | 0 mm (0 in) | 89% | SE 2 m/s (4 knots) |
| 23:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 89% | SE 3 m/s (6 knots) |
16:00
Rain showers
81% · SE 2 m/s (4 knots)
28°C (82°F)
0.5 mm (0.02 in)
17:00
Light rain showers
75% · S 3 m/s (6 knots)
29°C (84°F)
0.2 mm (0.01 in)
18:00
Cloudy
73% · S 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
19:00
Partly cloudy
77% · SE 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
20:00
Partly cloudy
83% · SE 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
21:00
Partly cloudy
88% · SE 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
22:00
Mostly clear
89% · SE 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
23:00
Clear skies
89% · SE 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
Tomorrow · Monday 13 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 93% | S 3 m/s (6 knots) |
| 01:00 |
Mostly clear
|
26°C (79°F) | 0 mm (0 in) | 94% | S 3 m/s (6 knots) |
| 02:00 |
Mostly clear
|
25°C (77°F) | 0 mm (0 in) | 94% | S 2 m/s (4 knots) |
| 03:00 |
Partly cloudy
|
25°C (77°F) | 0 mm (0 in) | 95% | S 1 m/s (2 knots) |
| 04:00 |
Mostly clear
|
25°C (77°F) | 0 mm (0 in) | 96% | SW 1 m/s (2 knots) |
| 05:00 |
Mostly clear
|
25°C (77°F) | 0 mm (0 in) | 97% | W 1 m/s (2 knots) |
| 06:00 |
Heavy rain showers
|
24°C (75°F) | 3.8 mm (0.1 in) | 97% | NW 2 m/s (4 knots) |
| 07:00 |
Heavy rain
|
23°C (73°F) | 4.4 mm (0.2 in) | 99% | SE 3 m/s (6 knots) |
| 08:00 |
Heavy rain
|
24°C (75°F) | 1.3 mm (0.1 in) | 96% | SE 3 m/s (6 knots) |
| 09:00 |
Heavy rain
|
24°C (75°F) | 1 mm (0.04 in) | 94% | SE 2 m/s (4 knots) |
| 10:00 |
Rain
|
25°C (77°F) | 0.3 mm (0.01 in) | 91% | S 3 m/s (6 knots) |
| 11:00 |
Light rain
|
26°C (79°F) | 0.2 mm (0.01 in) | 87% | S 2 m/s (4 knots) |
| 12:00 |
Cloudy
|
28°C (82°F) | 0 mm (0 in) | 80% | S 3 m/s (6 knots) |
| 13:00 |
Light rain
|
29°C (84°F) | 0.2 mm (0.01 in) | 76% | S 2 m/s (4 knots) |
| 14:00 |
Rain
|
30°C (86°F) | 0.3 mm (0.01 in) | 75% | S 3 m/s (6 knots) |
| 15:00 |
Rain
|
29°C (84°F) | 0.5 mm (0.02 in) | 76% | S 3 m/s (6 knots) |
| 16:00 |
Heavy rain
|
29°C (84°F) | 1.5 mm (0.1 in) | 80% | S 3 m/s (6 knots) |
| 17:00 |
Heavy rain
|
28°C (82°F) | 1.1 mm (0.04 in) | 84% | SE 2 m/s (4 knots) |
| 18:00 |
Rain
|
27°C (81°F) | 0.3 mm (0.01 in) | 87% | SE 3 m/s (6 knots) |
| 19:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 90% | SE 3 m/s (6 knots) |
| 20:00 |
Partly cloudy
|
26°C (79°F) | 0 mm (0 in) | 91% | S 2 m/s (4 knots) |
| 21:00 |
Partly cloudy
|
26°C (79°F) | 0 mm (0 in) | 94% | SE 2 m/s (4 knots) |
| 22:00 |
Cloudy
|
25°C (77°F) | 0 mm (0 in) | 96% | E 2 m/s (4 knots) |
| 23:00 |
Partly cloudy
|
25°C (77°F) | 0 mm (0 in) | 95% | E 2 m/s (4 knots) |
00:00
Clear skies
93% · S 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
01:00
Mostly clear
94% · S 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
02:00
Mostly clear
94% · S 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
03:00
Partly cloudy
95% · S 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
04:00
Mostly clear
96% · SW 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
05:00
Mostly clear
97% · W 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
06:00
Heavy rain showers
97% · NW 2 m/s (4 knots)
24°C (75°F)
3.8 mm (0.1 in)
07:00
Heavy rain
99% · SE 3 m/s (6 knots)
23°C (73°F)
4.4 mm (0.2 in)
08:00
Heavy rain
96% · SE 3 m/s (6 knots)
24°C (75°F)
1.3 mm (0.1 in)
09:00
Heavy rain
94% · SE 2 m/s (4 knots)
24°C (75°F)
1 mm (0.04 in)
10:00
Rain
91% · S 3 m/s (6 knots)
25°C (77°F)
0.3 mm (0.01 in)
11:00
Light rain
87% · S 2 m/s (4 knots)
26°C (79°F)
0.2 mm (0.01 in)
12:00
Cloudy
80% · S 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
13:00
Light rain
76% · S 2 m/s (4 knots)
29°C (84°F)
0.2 mm (0.01 in)
14:00
Rain
75% · S 3 m/s (6 knots)
30°C (86°F)
0.3 mm (0.01 in)
15:00
Rain
76% · S 3 m/s (6 knots)
29°C (84°F)
0.5 mm (0.02 in)
16:00
Heavy rain
80% · S 3 m/s (6 knots)
29°C (84°F)
1.5 mm (0.1 in)
17:00
Heavy rain
84% · SE 2 m/s (4 knots)
28°C (82°F)
1.1 mm (0.04 in)
18:00
Rain
87% · SE 3 m/s (6 knots)
27°C (81°F)
0.3 mm (0.01 in)
19:00
Cloudy
90% · SE 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
20:00
Partly cloudy
91% · S 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
21:00
Partly cloudy
94% · SE 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
22:00
Cloudy
96% · E 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
23:00
Partly cloudy
95% · E 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Tuesday
14 Jul
25°C (77°F)
12 mm (0.5 in)
Heavy rain
96% · E 1 m/s (2 knots)
23°C (73°F)
0.6 mm (0.02 in)
Light rain
98% · S 2 m/s (4 knots)
27°C (81°F)
0.2 mm (0.01 in)
Cloudy
85% · E 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
Cloudy
80% · SE 3 m/s (6 knots)
Tue
14 Jul
night
25°C (77°F)
12 mm (0.5 in)
Heavy rain
96%
1 m/s (2 knots)
morning
23°C (73°F)
0.6 mm (0.02 in)
Light rain
98%
2 m/s (4 knots)
afternoon
27°C (81°F)
0.2 mm (0.01 in)
Cloudy
85%
3 m/s (6 knots)
evening
28°C (82°F)
0 mm (0 in)
Cloudy
80%
3 m/s (6 knots)
Wednesday
15 Jul
26°C (79°F)
0 mm (0 in)
Cloudy
92% · SE 2 m/s (4 knots)
25°C (77°F)
6.5 mm (0.3 in)
Heavy rain
92% · SE 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
Cloudy
83% · E 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Cloudy
80% · SE 3 m/s (6 knots)
Wed
15 Jul
night
26°C (79°F)
0 mm (0 in)
Cloudy
92%
2 m/s (4 knots)
morning
25°C (77°F)
6.5 mm (0.3 in)
Heavy rain
92%
4 m/s (8 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Cloudy
83%
2 m/s (4 knots)
evening
28°C (82°F)
0 mm (0 in)
Cloudy
80%
3 m/s (6 knots)
Thursday
16 Jul
25°C (77°F)
0.4 mm (0.02 in)
Cloudy
92% · E 2 m/s (4 knots)
23°C (73°F)
0.2 mm (0.01 in)
Cloudy
99% · N 1 m/s (2 knots)
31°C (88°F)
1.3 mm (0.1 in)
Rain
68% · SE 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
Cloudy
75% · SE 2 m/s (4 knots)
Thu
16 Jul
night
25°C (77°F)
0.4 mm (0.02 in)
Cloudy
92%
2 m/s (4 knots)
morning
23°C (73°F)
0.2 mm (0.01 in)
Cloudy
99%
1 m/s (2 knots)
afternoon
31°C (88°F)
1.3 mm (0.1 in)
Rain
68%
3 m/s (6 knots)
evening
29°C (84°F)
0 mm (0 in)
Cloudy
75%
2 m/s (4 knots)
Friday
17 Jul
26°C (79°F)
0 mm (0 in)
Cloudy
91% · SE 2 m/s (4 knots)
24°C (75°F)
0.3 mm (0.01 in)
Partly cloudy
95% · SE 1 m/s (2 knots)
32°C (90°F)
1.6 mm (0.1 in)
Rain showers
64% · S 3 m/s (6 knots)
30°C (86°F)
0 mm (0 in)
Mostly clear
72% · SE 3 m/s (6 knots)
Fri
17 Jul
night
26°C (79°F)
0 mm (0 in)
Cloudy
91%
2 m/s (4 knots)
morning
24°C (75°F)
0.3 mm (0.01 in)
Partly cloudy
95%
1 m/s (2 knots)
afternoon
32°C (90°F)
1.6 mm (0.1 in)
Rain showers
64%
3 m/s (6 knots)
evening
30°C (86°F)
0 mm (0 in)
Mostly clear
72%
3 m/s (6 knots)
Saturday
18 Jul
25°C (77°F)
0 mm (0 in)
Mostly clear
96% · S 2 m/s (4 knots)
24°C (75°F)
0.1 mm (0 in)
Partly cloudy
100% · SE 1 m/s (2 knots)
32°C (90°F)
0 mm (0 in)
Mostly sunny
63% · S 1 m/s (2 knots)
32°C (90°F)
0 mm (0 in)
Mostly clear
64% · SE 3 m/s (6 knots)
Sat
18 Jul
night
25°C (77°F)
0 mm (0 in)
Mostly clear
96%
2 m/s (4 knots)
morning
24°C (75°F)
0.1 mm (0 in)
Partly cloudy
100%
1 m/s (2 knots)
afternoon
32°C (90°F)
0 mm (0 in)
Mostly sunny
63%
1 m/s (2 knots)
evening
32°C (90°F)
0 mm (0 in)
Mostly clear
64%
3 m/s (6 knots)
Sunday
19 Jul
26°C (79°F)
0 mm (0 in)
Clear skies
93% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
Cloudy
100% · NW 1 m/s (2 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
68% · SW ()
32°C (90°F)
0 mm (0 in)
Clear skies
57% · S 1 m/s (2 knots)
Sun
19 Jul
night
26°C (79°F)
0 mm (0 in)
Clear skies
93%
3 m/s (6 knots)
morning
24°C (75°F)
0 mm (0 in)
Cloudy
100%
1 m/s (2 knots)
afternoon
31°C (88°F)
0 mm (0 in)
Clear skies
68%
()
evening
32°C (90°F)
0 mm (0 in)
Clear skies
57%
1 m/s (2 knots)
Monday
20 Jul
26°C (79°F)
0 mm (0 in)
Clear skies
87% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
Clear skies
95% · W 3 m/s (6 knots)
33°C (91°F)
0 mm (0 in)
Clear skies
62% · W 2 m/s (4 knots)
33°C (91°F)
0 mm (0 in)
Clear skies
59% · SW 2 m/s (4 knots)
Mon
20 Jul
night
26°C (79°F)
0 mm (0 in)
Clear skies
87%
3 m/s (6 knots)
morning
24°C (75°F)
0 mm (0 in)
Clear skies
95%
3 m/s (6 knots)
afternoon
33°C (91°F)
0 mm (0 in)
Clear skies
62%
2 m/s (4 knots)
evening
33°C (91°F)
0 mm (0 in)
Clear skies
59%
2 m/s (4 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Katy weather by month
Browse monthly averages for Katy: climate by month with temperature, rainfall and sunshine.
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