Houston · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Houston & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
38°
Thu, Sep 10
Coldest night
25°
Fri, Sep 4
Days with precip
2 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
37° 26°
17% precip chance
Sat 12 – Sun 13 Sep
35° 26°
17% precip chance
Sat 19 – Sun 20 Sep
33° 24°
typical range
Sat 26 – Sun 27 Sep
33° 23°
typical range
30 days — Houston
14 forecast + 16 climatology
Thu · Today Showers
32°26°3.7 mm⌄
Wind9 mph SE
Gusts19 mph
UV index4 – Moderate
Precip chance79%
Sunrise06:59
Sunset19:41
Fri · Tomorrow Partly cloudy
35°25°3.4 mm⌄
Wind8 mph SE
Gusts18 mph
UV index8 – High
Precip chance57%
Sunrise07:00
Sunset19:40
Saturday 5/9 Mostly cloudy
33°27°0.1 mm⌄
Wind7 mph SW
Gusts16 mph
UV index10 – Very high
Precip chance17%
Sunrise07:00
Sunset19:39
Sunday 6/9 Sunny
37°26°4%⌄
Wind10 mph SE
Gusts18 mph
UV index10 – Very high
Precip chance4%
Sunrise07:01
Sunset19:38
Monday 7/9 Sunny
37°27°0.1 mm⌄
Wind11 mph SE
Gusts20 mph
UV index9 – Very high
Precip chance17%
Sunrise07:01
Sunset19:37
Tuesday 8/9 Sunny
37°27°5%⌄
Wind12 mph SE
Gusts21 mph
UV index9 – Very high
Precip chance5%
Sunrise07:02
Sunset19:35
Wednesday 9/9 Mostly cloudy
36°27°9%⌄
Wind9 mph SE
Gusts14 mph
UV index8 – Very high
Precip chance9%
Sunrise07:03
Sunset19:34
Thursday 10/9 Partly cloudy
38°27°6%⌄
Wind11 mph SE
Gusts18 mph
UV index9 – Very high
Precip chance6%
Sunrise07:03
Sunset19:33
Friday 11/9 Sunny
38°27°6%⌄
Wind10 mph SE
Gusts19 mph
UV index9 – Very high
Precip chance6%
Sunrise07:04
Sunset19:32
Saturday 12/9 Sunny
35°27°17%⌄
Wind11 mph SE
Gusts16 mph
UV index8 – Very high
Precip chance17%
Sunrise07:04
Sunset19:30
Sunday 13/9 Sunny
35°26°17%⌄
Wind13 mph SE
Gusts20 mph
UV index8 – Very high
Precip chance17%
Sunrise07:05
Sunset19:29
Monday 14/9 Sunny
36°27°4%⌄
Wind15 mph SE
Gusts26 mph
UV index9 – Very high
Precip chance4%
Sunrise07:05
Sunset19:28
Tuesday 15/9 Partly cloudy
37°27°10%⌄
Wind13 mph SE
Gusts19 mph
UV index8 – Very high
Precip chance10%
Sunrise07:06
Sunset19:27
Wednesday 16/9 Sunny
38°27°17%⌄
Wind9 mph S
Gusts18 mph
UV index9 – Very high
Precip chance17%
Sunrise07:06
Sunset19:25
Thursday 17/9 Rain (climatological)
32°24°20.8 mm⌄
Day≈29–35°
Night≈21–27°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
33°24°20%⌄
Day≈30–36°
Night≈21–27°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
33°24°20%⌄
Day≈30–36°
Night≈21–27°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
33°24°17.3 mm⌄
Day≈30–36°
Night≈21–27°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
31°23°20%⌄
Day≈28–34°
Night≈20–26°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
30°22°20%⌄
Day≈27–33°
Night≈19–25°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
29°22°22.2 mm⌄
Day≈26–32°
Night≈19–25°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
31°23°20%⌄
Day≈28–34°
Night≈20–26°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
35°25°20%⌄
Day≈32–38°
Night≈22–28°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
33°24°22.2 mm⌄
Day≈30–36°
Night≈21–27°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
31°23°20%⌄
Day≈28–34°
Night≈20–26°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
29°22°20%⌄
Day≈26–32°
Night≈19–25°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
28°21°27.7 mm⌄
Day≈25–31°
Night≈18–24°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
29°22°20%⌄
Day≈26–32°
Night≈19–25°
Precip≈8.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
28°18°20%⌄
Day≈25–31°
Night≈15–21°
Precip≈5.2 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Rain (climatological)
29°19°14.0 mm⌄
Day≈26–32°
Night≈16–22°
Precip≈5.2 in / October
(climatological)Typical range for these dates · 1991–2020
How does a 30-day outlook work?
The first 14 days are a live model forecast. The back half of the month shows the typical range for those dates — useful for planning, not a literal prediction.
First 14 days: a real forecast, blended from NBM, ECMWF and GFS runs. Trust it most inside three days; by the second week treat it as a lean, not a promise.
Rest of the month: past day 14 we stop pretending to forecast and switch to the climate corridor — the range those dates have produced over three decades computed directly for Houston, with mild week-to-week wiggle.
Good question for this page: "Is late August usually humid in Chicago?" Bad question: "Do I need an umbrella on the 29th?" — three weeks out no one knows, and that's the honest answer.