Harris County Weather Forecast
Harris County weather: 70°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Harris County
Derived from the current forecast window - not an official warning.
Peak gusts of 31 mph and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,3 in, 0,6 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Harris County
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Wed, Oct 28 | ☁️ Overcast | 80° / 67° | 6% | 9 mph | 4 |
| Thu, Oct 29 | ☁️ Overcast | 78° / 65° | 5% | 7 mph | 5 |
| Fri, Oct 30 | 🌦️ Light drizzle | 79° / 71° | 9% · 0,0 in | 9 mph | 4 |
| Sat, Oct 31 | 🌦️ Light drizzle | 87° / 72° | 41% · 0,0 in | 7 mph | 6 |
| Sun, Nov 1 | ☁️ Overcast | 89° / 73° | 6% | 9 mph | 6 |
| Mon, Nov 2 | 🌧️ Showers | 90° / 71° | 21% · 0,2 in | 14 mph | 5 |
| Tue, Nov 3 | 🌧️ Showers | 80° / 64° | 40% · 0,3 in | 11 mph | 5 |
| Wed, Nov 4 | ☀️ Clear sky | 72° / 62° | 16% | 16 mph | 5 |
| Thu, Nov 5 | 🌤️ Mainly clear | 74° / 59° | 9% | 12 mph | 5 |
| Fri, Nov 6 | ⛅ Partly cloudy | 76° / 62° | 8% | 10 mph | 5 |
| Sat, Nov 7 | ☁️ Overcast | 75° / 60° | 14% | 5 mph | 5 |
| Sun, Nov 8 | ☁️ Overcast | 75° / 62° | 22% | 9 mph | 5 |
| Mon, Nov 9 | ☁️ Overcast | 72° / 61° | 16% | 9 mph | 3 |
| Tue, Nov 10 | ☁️ Overcast | 74° / 62° | 32% | 8 mph | 3 |
| Wed, Nov 11 | 🌦️ Light drizzle | 81° / 66° | 24% · 0,0 in | 7 mph | 5 |
| Thu, Nov 12 | ☀️ Clear sky | -- / -- | 16% | -- | — |
What this means for Harris County
Today is slightly cooler than average for October. The forecast high of 80°F is 5.4°F below the 85°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 65°F.
See the Harris County forecast by time range
Harris County weather - more answers
Explore Harris County
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Harris County?
Harris County is a county in Texas. Its coordinates are 29.7604, -95.3698. It lies in North America.
What is the weather like in Harris County right now?
It is currently 70°F (21°C) with partly cloudy. Humidity is 94% and wind is 4 mph.
When is the best time to visit Harris County?
February, March and October offer the most comfortable conditions in Harris County, which has a temperate climate. January, May and July are usually the hardest months for outdoor plans.
What time zone is Harris County in?
Harris County observes America/Chicago (UTC-05:00). The local time is 7:48 AM.
How many people live in Harris County?
Harris County has a population of approximately 4.8 million.
What is the nearest airport to Harris County?
The closest airports are George Bush Intercontinental Airport (IAH), 16 mi away, Austin-Bergstrom International Airport (AUS), 141 mi away and Dallas/Fort Worth International Airport (DFW), 238 mi away.
What are the top things to do in Harris County?
Popular options include Enchanted Rock State Natural Area.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 28, 2026 at 7:48 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
