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Ocotlán air quality

Jalisco, Mexico · Mexico_City time · 20.35°, -102.77°

Current conditions · 7:00 AM local

Current conditions in Ocotlán

18°C

Overcast

Feels like 19°C

Humidity
90%
Wind
9 km/h ESE
Gusts
19 km/h
UV index
0.1
Visibility
0.7 km

Air quality

24

Good

US AQI · European AQI 15

Air quality in Ocotlán is currently good, with a US AQI of 24 (European AQI 15). The dominant pollutant right now is PM2.5. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 11.1 µg/m³.

Pollutants

PM2.5
11.1 µg/m³
PM10
11.2 µg/m³
Ozone (O₃)
37 µg/m³
NO₂
10.2 µg/m³
SO₂
0.1 µg/m³
CO
133 µg/m³
Dust
0 µg/m³

AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.

Right now

Ocotlán is currently seeing overcast, with 18 °C on the thermometer. It feels close to the actual reading at 19 °C. Wind is from the ESE at 9 km/h. Humidity stands at 90% with sea-level pressure near 1015 hPa.

At a glance

Today

26° / 18°

Thunderstorm · rain likely (99%)

Tomorrow

26° / 17°

Thunderstorm with slight hail · rain likely (89%)

Upcoming · to Saturday

27° / 16°

Highs 27°, lows 16°. The most active day looks like Thursday, when rain chances peak at 94%.

Next 3 days

Today brings thunderstorm with a high of 26 °C and a low of 18 °C. Rain chance peaks at 99% with around 2 mm possible. Tomorrow looks like thunderstorm with slight hail; temperatures run from 17 °C up to 26 °C. Rain chance peaks at 89% with around 10.6 mm possible. Gusts may reach 46 km/h from the SE. Tuesday brings thunderstorm with a high of 27 °C and a low of 16 °C. Rain chance peaks at 89% with around 5.5 mm possible.

Today

Sun, Jun 21

Thunderstorm

26°18°

Rain chance
99%
Precip
2 mm
Max wind
12 km/h

Tomorrow

Mon, Jun 22

Thunderstorm with slight hail

26°17°

Rain chance
89%
Precip
10.6 mm
Max wind
21 km/h

Tuesday

Tue, Jun 23

Thunderstorm

27°17°

Rain chance
89%
Precip
5.5 mm
Max wind
13 km/h

Next 48 hours

  1. 12 AM20°37%3 km/h
  2. 1 AM19°31%3 km/h
  3. 2 AM19°27%5 km/h
  4. 3 AM18°24%3 km/h
  5. 4 AM18°22%5 km/h
  6. 5 AM18°20%5 km/h
  7. 6 AM18°18%8 km/h
  8. 7 AM18°15%9 km/h
  9. 8 AM19°12%10 km/h
  10. 9 AM20°10%9 km/h
  11. 10 AM22°10%8 km/h
  12. 11 AM23°11%4 km/h
  13. 12 PM24°14%1 km/h
  14. 1 PM25°16%2 km/h
  15. 2 PM26°20%7 km/h
  16. 3 PM24°29%11 km/h
  17. 4 PM24°50%11 km/h
  18. 5 PM23°77%12 km/h
  19. 6 PM23°96%12 km/h
  20. 7 PM22°99%10 km/h
  21. 8 PM21°93%5 km/h
  22. 9 PM20°86%4 km/h
  23. 10 PM20°81%3 km/h
  24. 11 PM19°74%3 km/h
  25. 12 AM18°65%3 km/h
  26. 1 AM18°52%1 km/h
  27. 2 AM18°37%2 km/h
  28. 3 AM18°24%6 km/h
  29. 4 AM18°15%7 km/h
  30. 5 AM17°9%7 km/h
  31. 6 AM17°4%8 km/h
  32. 7 AM17°1%7 km/h
  33. 8 AM19°0%5 km/h
  34. 9 AM20°0%8 km/h
  35. 10 AM23°3%7 km/h
  36. 11 AM24°8%4 km/h
  37. 12 PM25°12%1 km/h
  38. 1 PM26°10%4 km/h
  39. 2 PM26°7%3 km/h
  40. 3 PM26°12%8 km/h
  41. 4 PM25°33%21 km/h
  42. 5 PM23°63%8 km/h
  43. 6 PM23°84%7 km/h
  44. 7 PM23°89%4 km/h
  45. 8 PM21°87%4 km/h
  46. 9 PM20°82%5 km/h
  47. 10 PM18°77%7 km/h
  48. 11 PM18°71%6 km/h

In depth

Ocotlán starts the period under overcast, with the mercury at 18 °C and a feels-like of 19 °C. Today's forecast calls for thunderstorm, topping out near 26 °C before falling back to 18 °C overnight. Winds blow mainly from the ESE around 12 km/h, with gusts up to 37 km/h. Daytime highs hold fairly steady this week, staying within 23 to 27 °C. Rain is in the picture on today, tomorrow, Tuesday and beyond, with roughly 48 mm expected in total across the week. Tomorrow brings thunderstorm with slight hail with a high of 26 °C and a 89% chance of precipitation. The UV index reaches 9 today, so sun protection is sensible during the middle of the day. Sunrise comes at 06:11 and sunset at 19:33, giving 13.4 hours of daylight. Current humidity sits at 90% with pressure near 1015 hPa. Looking further out, Thursday shows thunderstorm with a high around 25 °C, while Saturday ends the week at 23 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.

Sun & UV

Sunrise
6:11 AM
Sunset
7:33 PM
Daylight
13h 22m
Max UV
8.65 Very high

Wind

Wind
9 km/h
Gusts
19 km/h
Direction
ESE (121°)

Farming weather

Soil temperatures today read surface 18.5 °C, 6 cm 22.6 °C, 18 cm 24.9 °C, 54 cm 24.8 °C. Soil moisture sits at 0-1 cm at 0.25 m³/m³, 3-9 cm at 0.26 m³/m³, 27-81 cm at 0.13 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Forecast rain (48 mm) roughly covers crop water demand (ET0 34 mm), so irrigation can likely be paused. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 116, maize 77.

Topsoil moisture
0.295 m³/m³
Soil temp
19°C
ET₀ today
4.69 mm
Spray window
~5:00
Rain (next 7d)
48.4 mm
Wind
9 km/h
Humidity
90%

Full farming outlook for Ocotlán

Advisory summary

No weather alert thresholds are crossed for Ocotlán in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.

All data for Ocotlán
Every forecast variable for Ocotlán with human-readable labels
VariableValue
CityOcotlán, Jalisco, Mexico
Coordinates20.35116, -102.76832
Elevation1553 m
TimezoneAmerica/Mexico_City
Population83,769
Observed at (local)7:00 AM
Temperature (2 m)18°C
Apparent temperature19°C
Relative humidity (2 m)90%
Dew point (2 m)16°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)3
Cloud cover99%
Surface pressure851 hPa
Sea-level pressure1015 hPa
Wind speed (10 m)9 km/h
Wind gusts (10 m)19 km/h
Wind direction (10 m)121° (ESE)
Visibility0.7 km
UV index0.1
Day / nightDay
Today max / min26°C / 18°C
Today feels-like max / min30°C / 19°C
Today precipitation sum2 mm
Today rain sum1.1 mm
Today snowfall sum0 cm
Today max precip probability99%
Today max wind / gusts12 km/h / 37 km/h
Dominant wind direction113° (ESE)
Sunrise / sunset6:11 AM / 7:33 PM
Daylight duration13h 22m
Sunshine duration10h 45m
Max UV index8.65
Reference evapotranspiration (ET₀)4.69 mm
Topsoil moisture (0–1 cm)0.295 m³/m³
Surface soil temperature19°C
US AQI24
European AQI15
PM2.511.1 µg/m³
PM1011.2 µg/m³
Ozone (O₃)37 µg/m³
Nitrogen dioxide (NO₂)10.2 µg/m³
Sulphur dioxide (SO₂)0.1 µg/m³
Carbon monoxide (CO)133 µg/m³
Dust0 µg/m³

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Frequently asked questions

Will it rain in Ocotlán tomorrow?

Rain is likely in Ocotlán tomorrow — the chance of precipitation reaches 89%, with around 10.6 mm expected.

What is the temperature in Ocotlán today?

Today Ocotlán sees thunderstorm with a high of 26 °C and a low of 18 °C.

How hot will it be in Ocotlán tomorrow?

Tomorrow's high in Ocotlán is forecast at 26 °C with thunderstorm with slight hail.

Is it windy in Ocotlán today?

No, not especially; gusts only reach up to 37 km/h today.

What is the UV index in Ocotlán today?

The UV index peaks at 9 today, which is very high.

What time is sunrise and sunset in Ocotlán today?

The sun rises at 06:11 and sets at 19:33 local time.

Is the air quality in Ocotlán good today?

Air quality is good right now, with a US AQI reading of 24.