Houston, TX 14-Day Forecast
Texas, United States 🇺🇸
78°
Partly cloudy right now
Today: high 100°, low 79°
Updated just now
Houston weather for the next 14 days
Friday, August 7
Sunny High 99° Low 77°Precipitation
5%
· 0.0 in
Max wind
13 mph
Humidity
63%
UV index
11 - Very High
Sunrise / sunset
06:44 AM / 08:09 PM
Saturday, August 8
Sunny High 100° Low 80°Precipitation
36%
· 0.02 in
Max wind
13 mph
Humidity
60%
UV index
11 - Very High
Sunrise / sunset
06:45 AM / 08:09 PM
Sunday, August 9
Sunny High 98° Low 81°Precipitation
36%
· 0.03 in
Max wind
13 mph
Humidity
60%
UV index
9 - Very High
Sunrise / sunset
06:45 AM / 08:08 PM
Monday, August 10
Sunny High 98° Low 80°Precipitation
17%
· 0.0 in
Max wind
14 mph
Humidity
62%
UV index
10 - Very High
Sunrise / sunset
06:46 AM / 08:07 PM
Tuesday, August 11
Sunny High 100° Low 80°Precipitation
4%
· 0.0 in
Max wind
15 mph
Humidity
61%
UV index
9 - Very High
Sunrise / sunset
06:46 AM / 08:06 PM
Wednesday, August 12
Sunny High 102° Low 81°Precipitation
4%
· 0.0 in
Max wind
14 mph
Humidity
60%
UV index
9 - Very High
Sunrise / sunset
06:47 AM / 08:05 PM
Thursday, August 13
Sunny High 103° Low 81°Precipitation
3%
· 0.0 in
Max wind
16 mph
Humidity
58%
UV index
9 - Very High
Sunrise / sunset
06:48 AM / 08:04 PM
Friday, August 14
Sunny High 100° Low 81°Precipitation
3%
· 0.0 in
Max wind
14 mph
Humidity
59%
UV index
9 - Very High
Sunrise / sunset
06:48 AM / 08:03 PM
Saturday, August 15
Sunny High 99° Low 82°Precipitation
5%
· 0.0 in
Max wind
14 mph
Humidity
62%
UV index
9 - Very High
Sunrise / sunset
06:49 AM / 08:02 PM
Sunday, August 16
Sunny High 100° Low 81°Precipitation
4%
· 0.0 in
Max wind
14 mph
Humidity
60%
UV index
9 - Very High
Sunrise / sunset
06:49 AM / 08:01 PM
Monday, August 17
Sunny High 101° Low 80°Precipitation
3%
· 0.0 in
Max wind
13 mph
Humidity
58%
UV index
9 - Very High
Sunrise / sunset
06:50 AM / 08:00 PM
Tuesday, August 18
Sunny High 102° Low 80°Precipitation
3%
· 0.0 in
Max wind
13 mph
Humidity
56%
UV index
9 - Very High
Sunrise / sunset
06:51 AM / 07:59 PM
Wednesday, August 19
Sunny High 102° Low 80°Precipitation
3%
· 0.0 in
Max wind
13 mph
Humidity
57%
UV index
9 - Very High
Sunrise / sunset
06:51 AM / 07:58 PM
Houston 14-day outlook: the story
The warmest day of Houston's 14-day outlook is Thursday, August 13 with a high near 103°F (39°C); the coolest night comes Friday, August 7, dipping to 77°F (25°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 100°F (38°C), about 8°F (4°C) above the typical August high of 92°F (33°C).
Precipitation is most likely on Thursday 6; the wettest day looks like Thursday, August 6 with about 0.43 in (10.9 mm) expected. For the weekend, expect Saturday 100°F (38°C) and sunny / Sunday 98°F (37°C) and sunny.
For typical conditions month by month, see the Houston climate & average temperatures guide.
Houston forecast questions
Will it rain in Houston this week?
The forecast currently shows meaningful precipitation chances on 1 of the next 14 days, peaking around Thursday, August 6.
What will be the warmest day in Houston over the next 14 days?
Thursday, August 13, with a forecast high near 103°F (39°C).
How accurate is a 14-day forecast for Houston?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Houston by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 62° | 45° | 11 | 5.7 in | 7.0 h/day | 73% |
| February | 67° | 49° | 12 | 3.8 in | 6.8 h/day | 77% |
| March | 73° | 57° | 14 | 5.4 in | 7.6 h/day | 77% |
| April | 78° | 62° | 14 | 6.8 in | 8.8 h/day | 77% |
| May | 84° | 69° | 17 | 8.8 in | 9.6 h/day | 80% |
| June | 89° | 74° | 16 | 7.2 in | 11.0 h/day | 79% |
| July | 91° | 76° | 16 | 7.2 in | 11.0 h/day | 79% |
| August | 92° | 77° | 17 | 7.2 in | 10.9 h/day | 77% |
| September | 87° | 73° | 14 | 7.3 in | 9.8 h/day | 78% |
| October | 81° | 64° | 10 | 5.5 in | 9.2 h/day | 73% |
| November | 71° | 55° | 10 | 4.5 in | 7.5 h/day | 76% |
| December | 67° | 51° | 12 | 6.1 in | 6.7 h/day | 77% |
14-day forecasts nearby