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Houston — 16-Day Forecast

Extended daily weather outlook · United States

☁️26°Ctoday
OverviewHourly16-DayAir QualityHistory
18° coldestTemperature range (relative)34° hottest
Today
Apr 13
🌦️
10%
22°/27°
Sunrise
6:56 AM
Sunset
7:47 PM
UV Index
6.4High
Max Wind
19 km/h
Precipitation
0.1 mm
Moon
🌘Waning Crescent
Feels Max
31°C
Daylight
12h 51m
Tomorrow
Apr 14
☁️
2%
21°/27°
Sunrise
6:55 AM
Sunset
7:47 PM
UV Index
8.25Very High
Max Wind
19 km/h
Precipitation
0 mm
Moon
🌘Waning Crescent
Feels Max
29°C
Daylight
12h 52m
Wednesday
Apr 15
🌦️
5%
20°/28°
Sunrise
6:54 AM
Sunset
7:48 PM
UV Index
6.25High
Max Wind
22 km/h
Precipitation
0.52 mm
Moon
🌑New Moon
Feels Max
29°C
Daylight
12h 54m
Thursday
Apr 16
☁️
3%
21°/31°
Sunrise
6:53 AM
Sunset
7:48 PM
UV Index
6.35High
Max Wind
23 km/h
Precipitation
0 mm
Moon
🌑New Moon
Feels Max
31°C
Daylight
12h 55m
Friday
Apr 17
☁️
1%
21°/31°
Sunrise
6:52 AM
Sunset
7:49 PM
UV Index
8.35Very High
Max Wind
26 km/h
Precipitation
0 mm
Moon
🌑New Moon
Feels Max
32°C
Daylight
12h 57m
Saturday
Apr 18
🌦️
29%
20°/29°
Sunrise
6:51 AM
Sunset
7:50 PM
UV Index
4.25Moderate
Max Wind
20 km/h
Precipitation
2.4 mm
Moon
🌑New Moon
Feels Max
31°C
Daylight
12h 59m
Sunday
Apr 19
☁️
29%
20°/28°
Sunrise
6:50 AM
Sunset
7:50 PM
UV Index
4.75Moderate
Max Wind
17 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
29°C
Daylight
13h 0m
Monday
Apr 20
☁️
11%
20°/30°
Sunrise
6:49 AM
Sunset
7:51 PM
UV Index
7.7High
Max Wind
24 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
30°C
Daylight
13h 2m
Tuesday
Apr 21
☁️
7%
21°/32°
Sunrise
6:48 AM
Sunset
7:52 PM
UV Index
8Very High
Max Wind
24 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
32°C
Daylight
13h 4m
Wednesday
Apr 22
☁️
8%
22°/31°
Sunrise
6:47 AM
Sunset
7:52 PM
UV Index
7.75High
Max Wind
29 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
30°C
Daylight
13h 5m
Thursday
Apr 23
☁️
15%
23°/30°
Sunrise
6:46 AM
Sunset
7:53 PM
UV Index
5.5Moderate
Max Wind
26 km/h
Precipitation
0 mm
Moon
🌓First Quarter
Feels Max
30°C
Daylight
13h 7m
Friday
Apr 24
🌦️
36%
23°/31°
Sunrise
6:45 AM
Sunset
7:53 PM
UV Index
6.5High
Max Wind
28 km/h
Precipitation
1.5 mm
Moon
🌓First Quarter
Feels Max
31°C
Daylight
13h 8m
Saturday
Apr 25
🌦️
29%
21°/24°
Sunrise
6:44 AM
Sunset
7:54 PM
UV Index
2.7Low
Max Wind
28 km/h
Precipitation
3.6 mm
Moon
🌓First Quarter
Feels Max
26°C
Daylight
13h 10m
Sunday
Apr 26
☁️
29%
20°/30°
Sunrise
6:43 AM
Sunset
7:55 PM
UV Index
7.85High
Max Wind
18 km/h
Precipitation
0 mm
Moon
🌔Waxing Gibbous
Feels Max
32°C
Daylight
13h 12m
Monday
Apr 27
☁️
13%
18°/32°
Sunrise
6:42 AM
Sunset
7:55 PM
UV Index
7.95High
Max Wind
12 km/h
Precipitation
0 mm
Moon
🌔Waxing Gibbous
Feels Max
34°C
Daylight
13h 13m
Tuesday
Apr 28
🌤️
18%
21°/34°
Sunrise
6:41 AM
Sunset
7:56 PM
UV Index
8.1Very High
Max Wind
17 km/h
Precipitation
0 mm
Moon
🌔Waxing Gibbous
Feels Max
38°C
Daylight
13h 15m

About the 16-day forecast

LiveWeather provides up to 16 days of forecast data for Houston — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.

Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.