McAllenUnited States

09:18 local time

29.9°C

Clear sky

Feels like 32.6°C

0.6° warmer than yesterday

Wind
22.3 km/h SSE · gusts 38.9
Humidity
70 % Dew point 23.7°C
Pressure
1012.1 hPa
UV
1.1 Low
Cloud cover
8 %
Visibility
20.9 km

Warnings

Heat Advisory

Heat Advisory issued September 11 at 7:58PM CDT until September 12 at 6:00PM CDT by NWS Brownsville TX

2026-09-12 11:00 → 2026-09-12 18:00 NWS

By hour

  1. Now 29.3°
  2. 10:00 31.3°
  3. 11:00 33.4°
  4. 12:00 35.5°
  5. 13:00 37°
  6. 14:00 38°
  7. 15:00 38.1°
  8. 16:00 37.8°
  9. 17:00 36.9°
  10. 18:00 35.4°
  11. 19:00 33.3°
  12. 20:00 31.3°
  13. 21:00 30.2°
  14. 22:00 29.5°
  15. 23:00 29°
  16. 00:00 28.7°
  17. 01:00 28.5°
  18. 02:00 28.4°
  19. 03:00 28.6°
  20. 04:00 28.6°
  21. 05:00 28.5°
  22. 06:00 28.3°
  23. 07:00 27.8°
  24. 08:00 28.3°
  25. 09:00 30°
  26. 10:00 31.8°
  27. 11:00 33.4°
  28. 12:00 35.1°
  29. 13:00 36.6°
  30. 14:00 37.3°
  31. 15:00 37°
  32. 16:00 36.9°
  33. 17:00 36.3°
  34. 18:00 34.7°
  35. 19:00 32.8°
  36. 20:00 31.3°
  37. 21:00 30.3°
  38. 22:00 29.6°
  39. 23:00 29°
  40. 00:00 28.8°
  41. 01:00 28.5°
  42. 02:00 28.1°
  43. 03:00 27.9°
  44. 04:00 27.6°
  45. 05:00 27.6°
  46. 06:00 27.7°
  47. 07:00 27.6°
  48. 08:00 28.2°

By day

high / low

  1. Today12 September

    38.1°27.1°

    26.8 km/h

  2. Tomorrow13 September

    37.3°27.8°

    27.4 km/h

  3. Mon14 September

    37.9°27.6°

    29 km/h

  4. Tue15 September

    38.4°27.5°

    28.9 km/h

  5. Wed16 September

    38.7°27.2°

    32.5 km/h

  6. Thu17 September

    35.6°27.1°

    33% 26.4 km/h

  7. Fri18 September

    37.8°26.9°

    35% 28.5 km/h

  8. Sat19 September

    37.1°26°

    25% 26.8 km/h

  9. Sun20 September

    36.8°25.6°

    18% 28.6 km/h

  10. Mon21 September

    38.8°26.7°

    22% 25.6 km/h

Sun · Moon

Sunrise
07:17
Sunset
19:40
Sun
26.2°
Moon
New moon 0 %

Air quality

20 Good

PM2.5
4.9 µg/m³
PM10
6.5 µg/m³
O₃
60.0 µg/m³
NO₂
2.4 µg/m³