Outdoor conditions in

San Juan census-designated place, Starr County

Texas
Fire Weather WatchFire Weather Watch issued October 15 at 11:32AM CDT until October 17 at 7:00AM CDT by NWS Brownsville TXOfficial NWS alert
Now
  1. 96°Sunny0% rain39% humidityGusts 17 mph
  2. 95°Sunny0% rain38% humidityGusts 17 mph
  3. 94°Clear0% rain37% humidityGusts 18 mph
  4. 90°Mostly Clear0% rain43% humidityGusts 18 mph
  5. 86°Mostly Clear0% rain53% humidityGusts 17 mph
  6. 83°Mostly Clear0% rain57% humidityGusts 17 mph
  7. 81°Mostly Clear0% rain63% humidityGusts 16 mph
  8. 79°Mostly Clear0% rain67% humidityGusts 14 mph
  9. 78°Mostly Clear0% rain73% humidityGusts 13 mph
  10. 76°Clear0% rain76% humidityGusts 10 mph
  11. 75°Clear0% rain78% humidityGusts 8 mph
  12. 74°Mostly Clear0% rain81% humidityGusts 7 mph
  13. 73°Partly Cloudy0% rain83% humidityGusts 7 mph
  14. 72°Mostly Clear2% rain86% humidityGusts 8 mph
  15. 72°Sunny3% rain86% humidityGusts 9 mph
  16. 72°Mostly Sunny3% rain86% humidityGusts 12 mph
  17. 72°Mostly Sunny5% rain88% humidityGusts 13 mph
  18. 76°Slight Chance Rain Showers17% rain82% humidityGusts 14 mph
  19. 80°Mostly Sunny13% rain72% humidityGusts 18 mph
  20. 79°Chance Rain Showers25% rain75% humidityGusts 23 mph
  21. 78°Chance Rain Showers35% rain74% humidityGusts 25 mph
  22. 77°Chance Rain Showers33% rain71% humidityGusts 28 mph
  23. 78°Chance Rain Showers28% rain65% humidityGusts 29 mph
  24. 78°Slight Chance Rain Showers15% rain59% humidityGusts 31 mph
Extra care for

A little farther out

The next five days

Today

Today brings notable heat.

Rain
0%
Humidity
37–67%
Wind
18 mph
Fri

Friday looks breezy.

Rain
35%
Humidity
37–88%
Wind
31 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
25–47%
Wind
31 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
25–52%
Wind
8 mph
Mon

Monday looks fairly quiet.

Rain
2%
Humidity
35–68%
Wind
9 mph
  1. 96° / 79°Today brings notable heat.0% rain · Humidity 37–67% · Wind 18 mph
  2. 80° / 66°Friday looks breezy.35% rain · Humidity 37–88% · Wind 31 mph
  3. 75° / 58°Saturday looks breezy.0% rain · Humidity 25–47% · Wind 31 mph
  4. 79° / 57°Sunday looks fairly quiet.0% rain · Humidity 25–52% · Wind 8 mph
  5. 85° / 63°Monday looks fairly quiet.2% rain · Humidity 35–68% · Wind 9 mph

Environmental watch

Air quality + smoke

Air quality

Brownsville-McAllen area · Updated Thu 4:25 PM
39GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 1:45 PM

Air near ground39 · Good US AQI

Rain, in motion · Past four hours

San Juan 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 Juan.

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?

Skip the outdoor fire.

Fire Weather Watch is in effect. Follow the official instructions.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowOfficial warning

An official fire warning applies.

Humidity
39%
Wind
8 mph
Gusts
17 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 Brownsville-McAllen area, about 79 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 Juan, 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.