Weather in Houston - 14-day forecast

Detailed weather forecast for Houston, United States of America: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Houston

today☀️ 34°💧 0.2 mm

Thu🌤️ 34°💧 7.1 mm

Fri🌧️ 34°💧 0.2 mm

Sat🌧️ 35°💧 0.2 mm

Sun☁️ 37°💧 0.5 mm

Mon🌤️ 37°💧 11.4 mm

Tue🌧️ 37°💧 0.5 mm

Wed🌤️ 37°💧 2.4 mm

14-day forecast - Houston

📅 Houston 30 & 45-day weather - long-range outlook

Next 15 days · forecast

37°

around 30° at night · days with rain: 5

Weeks 3-4 · avg for July

35°

around 25° at night · rain chance 0%

Weeks 5-7 · avg for August

35°

around 25° at night · rain chance 0%

The 30 & 45-day outlook for Houston: the next 15 days are a numerical forecast updated daily - on average 37° by day and 30° at night. Further out we rely on multi-year climate averages: around 35° in July, and about 35° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Houston

Wednesday8 July 2026

☀️34°clear sky

sunrise 06:27 · sunset 20:25 · night 28° · evening 29° · rain 0.19 mm · humidity 38% · wind 7 m/s · clouds 5%

Thursday9 July 2026

🌤️34°scattered clouds

sunrise 06:28 · sunset 20:25 · night 29° · evening 33° · rain 7.08 mm · humidity 37% · wind 7 m/s · clouds 46%

Friday10 July 2026

🌧️34°light rain

sunrise 06:28 · sunset 20:25 · night 28° · evening 29° · rain 0.19 mm · humidity 44% · wind 6 m/s · clouds 55%

Saturday11 July 2026

🌧️35°light rain

sunrise 06:29 · sunset 20:25 · night 30° · evening 33° · rain 0.16 mm · humidity 48% · wind 6 m/s · clouds 58%

Sunday12 July 2026

☁️37°broken clouds

sunrise 06:29 · sunset 20:24 · night 31° · evening 34° · rain 0.45 mm · humidity 35% · wind 6 m/s · clouds 63%

Monday13 July 2026

🌤️37°a few clouds

sunrise 06:30 · sunset 20:24 · night 31° · evening 36° · rain 11.43 mm · humidity 34% · wind 6 m/s · clouds 12%

Tuesday14 July 2026

🌧️37°light rain

sunrise 06:30 · sunset 20:24 · night 31° · evening 35° · rain 0.54 mm · humidity 37% · wind 4 m/s · clouds 34%

Wednesday15 July 2026

🌤️37°a few clouds

sunrise 06:31 · sunset 20:24 · night 31° · evening 35° · rain 2.43 mm · humidity 33% · wind 6 m/s · clouds 14%

Thursday16 July 2026

🌤️36°scattered clouds

sunrise 06:31 · sunset 20:23 · night 30° · evening 33° · rain 0.48 mm · humidity 35% · wind 6 m/s · clouds 43%

Friday17 July 2026

☀️37°clear sky

sunrise 06:32 · sunset 20:23 · night 30° · evening 33° · humidity 30% · wind 6 m/s · clouds 3%

Saturday18 July 2026

🌤️37°a few clouds

sunrise 06:33 · sunset 20:22 · night 32° · evening 36° · rain 1.98 mm · humidity 33% · wind 6 m/s · clouds 23%

Sunday19 July 2026

☁️38°broken clouds

sunrise 06:33 · sunset 20:22 · night 32° · evening 38° · humidity 22% · wind 5 m/s · clouds 78%

Monday20 July 2026

🌤️39°scattered clouds

sunrise 06:34 · sunset 20:22 · night 32° · evening 38° · rain 0.12 mm · humidity 27% · wind 6 m/s · clouds 49%

Tuesday21 July 2026

🌤️39°a few clouds

sunrise 06:34 · sunset 20:21 · night 31° · evening 37° · rain 2.91 mm · humidity 31% · wind 7 m/s · clouds 18%

Wednesday22 July 2026

🌤️39°a few clouds

sunrise 06:35 · sunset 20:21 · night 31° · evening 36° · humidity 26% · wind 7 m/s · clouds 19%

☀️ UV index in Houston - is it safe to sunbathe?

Today the UV index in Houston is 9 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Air quality and smog in Houston

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Detroit	17.3	17.6	good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-07, 21:00).

Houston weather through the year

Warmest, driest months on average: January, February, March, April.

🎉 Public holidays in Houston - when are the long weekends?

Next long weekend in Houston: Labour Day (7 September, Monday) - Saturday–Monday (3 days off).

7 SeptemberMonday

Labour Day

🎈 long weekend

11 NovemberWednesday

Veterans Day

26 NovemberThursday

Thanksgiving Day

🎈 long weekend + bridge day

25 DecemberFriday

Christmas Day

🎈 long weekend

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

18 JanuaryMonday 2027

Martin Luther King, Jr. Day

🎈 long weekend

15 FebruaryMonday 2027

Presidents Day

🎈 long weekend

31 MayMonday 2027

Memorial Day

🎈 long weekend

18 JuneFriday 2027

Juneteenth National Independence Day

🎈 long weekend

5 JulyMonday 2027

Independence Day

🎈 long weekend

6 SeptemberMonday 2027

Labour Day

🎈 long weekend

11 NovemberThursday 2027

Veterans Day

🎈 long weekend + bridge day

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.

Nearby places

San AntonioDallasOklahoma CityMonterrey

FAQ - Houston weather

What is the weather like in Houston today?

Today it is about 34° during the day and 28° at night, clear sky.

How far ahead can I check the forecast for Houston?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.