Weather Tomorrow in Houston – Hour-by-Hour Forecast
Wednesday, 23/09/2026
36° / 28°
Overcast · Chance of rain 8%
Houston Hourly Weather – Next 48 Hours
00
06
12
18
00:0006:0012:0018:00
48-hour forecast
00:00
29°
4%
01:00
29°
4%
02:00
29°
2%
03:00
29°
2%
04:00
29°
2%
05:00
28°
2%
06:00
28°
2%
07:00
28°
2%
08:00
28°
0%
09:00
29°
0%
10:00
31°
0%
11:00
32°
0%
12:00
34°
0%
13:00
35°
0%
14:00
36°
8%
15:00
36°
8%
16:00
35°
8%
17:00
34°
8%
18:00
34°
8%
19:00
33°
8%
20:00
32°
2%
21:00
31°
2%
22:00
31°
2%
23:00
30°
2%
Summary
Houston holds at 24–34°C through the day, skies are overcast.
Temperatures climb over the next few days, peaking at 37°C on Saturday 26/09.
The week ahead is dry, totalling only about 0 mm.
Sunrise 07:09, sunset 19:17.
Common questions
Will it rain in Houston today?
No. The chance of rain today is only about 7%.
How hot is it in Houston today?
Between 24°C and 34°C, with a felt maximum of 41°C.
What is the weather in Houston tomorrow?
Tomorrow: overcast, 28–36°C, with a 8% chance of rain.