Outdoor conditions in

San Leon

Texas
Wind AdvisoryWind Advisory issued October 15 at 12:27PM CDT until October 17 at 1:00AM CDT by NWS Houston/Galveston TXOfficial NWS alertAir qualityAir quality is moderate at the official reporting area.Air near ground levelSmoke overheadLight satellite-observed smoke intersects the representative point.Satellite-observed conditions
Now
  1. 85°Slight Chance Rain Showers18% rain67% humidityGusts 15 mph
  2. 84°Slight Chance Rain Showers18% rain72% humidityGusts 15 mph
  3. 83°Slight Chance Rain Showers18% rain72% humidityGusts 16 mph
  4. 81°Slight Chance Rain Showers15% rain77% humidityGusts 16 mph
  5. 81°Slight Chance Rain Showers19% rain79% humidityGusts 15 mph
  6. 80°Slight Chance Rain Showers24% rain82% humidityGusts 14 mph
  7. 80°Chance Rain Showers29% rain79% humidityGusts 13 mph
  8. 79°Chance Rain Showers33% rain82% humidityGusts 13 mph
  9. 79°Chance Rain Showers36% rain85% humidityGusts 13 mph
  10. 78°Chance Showers And Thunderstorms40% rain88% humidityGusts 12 mph
  11. 78°Chance Showers And Thunderstorms39% rain88% humidityGusts 9 mph
  12. 77°Chance Showers And Thunderstorms38% rain90% humidityGusts 8 mph
  13. 77°Chance Showers And Thunderstorms36% rain90% humidityGusts 7 mph
  14. 77°Chance Showers And Thunderstorms35% rain94% humidityGusts 8 mph
  15. 77°Chance Showers And Thunderstorms33% rain90% humidityGusts 10 mph
  16. 76°Chance Rain Showers31% rain94% humidityGusts 15 mph
  17. 75°Chance Rain Showers27% rain94% humidityGusts 18 mph
  18. 75°Slight Chance Rain Showers23% rain94% humidityGusts 21 mph
  19. 75°Slight Chance Rain Showers20% rain82% humidityGusts 23 mph
  20. 75°Slight Chance Rain Showers17% rain82% humidityGusts 25 mph
  21. 75°Slight Chance Rain Showers15% rain76% humidityGusts 26 mph
  22. 76°Mostly Sunny13% rain69% humidityGusts 26 mph
  23. 76°Mostly Sunny9% rain64% humidityGusts 29 mph
  24. 75°Mostly Sunny4% rain62% humidityGusts 30 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
33%
Humidity
67–82%
Wind
16 mph
Fri

Friday has a real shower chance.

Rain
40%
Humidity
43–94%
Wind
36 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
41–62%
Wind
35 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
37–74%
Wind
20 mph
Mon

Monday looks fairly quiet.

Rain
3%
Humidity
56–70%
Wind
15 mph
  1. 85° / 79°Today looks fairly quiet.33% rain · Humidity 67–82% · Wind 16 mph
  2. 79° / 67°Friday has a real shower chance.40% rain · Humidity 43–94% · Wind 36 mph
  3. 71° / 58°Saturday looks breezy.0% rain · Humidity 41–62% · Wind 35 mph
  4. 74° / 56°Sunday looks fairly quiet.0% rain · Humidity 37–74% · Wind 20 mph
  5. 76° / 67°Monday looks fairly quiet.3% rain · Humidity 56–70% · Wind 15 mph

Environmental watch

Air quality + smoke

Air quality

Houston-Galveston-Brazoria area · Updated Thu 3:26 PM
61ModerateUS AQI

No fresh outlook yet.

61 is in the Moderate range (51–100). Most people can be active outside; if you’re unusually sensitive to ozone, consider a shorter or easier outing.

Sky check

Light smoke overhead

Satellite view · Updated Thu 1:45 PM

Air near ground61 · Moderate US AQI

Rain, in motion · Past four hours

San Leon radar

An active official alert is in effect. Its affected area is described above the briefing.

Ready when you areSee what is moving toward San Leon.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 15 mph. Thunder is possible.

Humidity
67%
Wind
15 mph
Gusts
15 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Houston-Galveston-Brazoria area, about 30 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents San Leon, TX, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.