Today
Sun, Jun 21
Light drizzle
33°22°
- Rain chance
- 24%
- Precip
- 1 mm
- Max wind
- 13 km/h
Cocal air quality
Piauí, Brazil · Fortaleza time · -3.47°, -41.56°
Current conditions · 8:00 AM local
Current conditions in Cocal
27°C
Clear sky
Feels like 30°C
- Humidity
- 68%
- Wind
- 5 km/h SE
- Gusts
- 15 km/h
- UV index
- 1.9
- Visibility
- 48.4 km
Air quality
23
Good
US AQI · European AQI 19
Air quality in Cocal is currently good, with a US AQI of 23 (European AQI 19). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 6.6 µg/m³.
Pollutants
- PM2.5
- 6.6 µg/m³
- PM10
- 8 µg/m³
- Ozone (O₃)
- 48 µg/m³
- NO₂
- 2.1 µg/m³
- SO₂
- 0.6 µg/m³
- CO
- 89 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
Conditions in Cocal at the moment: clear sky, 27 °C. It feels warmer than it reads, more like 30 °C. Wind is from the SE at 5 km/h. Humidity stands at 68% with sea-level pressure near 1015 hPa.
At a glance
Today
33° / 22°Light drizzle
Tomorrow
33° / 22°Light drizzle · rain likely (67%)
Upcoming · to Saturday
33° / 21°Highs 33°, lows 21°. The most active day looks like Wednesday, when rain chances peak at 90%.
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Next 3 days
Today brings light drizzle with a high of 33 °C and a low of 22 °C. Tomorrow looks like light drizzle; temperatures run from 22 °C up to 33 °C. Rain chance peaks at 67% with around 0.8 mm possible. Expect slight rain showers Tuesday, between 22 °C and 32 °C. Rain chance peaks at 85% with around 4.1 mm possible.
Tomorrow
Mon, Jun 22
Light drizzle
33°22°
- Rain chance
- 67%
- Precip
- 0.8 mm
- Max wind
- 13 km/h
Tuesday
Tue, Jun 23
Slight rain showers
32°23°
- Rain chance
- 85%
- Precip
- 4.1 mm
- Max wind
- 11 km/h
Next 48 hours
- 12 AM24°0%9 km/h
- 1 AM23°0%7 km/h
- 2 AM23°0%5 km/h
- 3 AM22°0%2 km/h
- 4 AM22°0%4 km/h
- 5 AM22°0%5 km/h
- 6 AM22°0%7 km/h
- 7 AM24°0%6 km/h
- 8 AM27°0%5 km/h
- 9 AM29°0%5 km/h
- 10 AM30°0%3 km/h
- 11 AM31°1%4 km/h
- 12 PM32°4%5 km/h
- 1 PM33°11%5 km/h
- 2 PM33°19%5 km/h
- 3 PM32°24%5 km/h
- 4 PM31°22%8 km/h
- 5 PM30°16%10 km/h
- 6 PM28°10%9 km/h
- 7 PM27°6%11 km/h
- 8 PM26°2%12 km/h
- 9 PM25°0%12 km/h
- 10 PM25°0%12 km/h
- 11 PM24°0%13 km/h
- 12 AM24°0%13 km/h
- 1 AM24°0%12 km/h
- 2 AM24°0%8 km/h
- 3 AM23°0%2 km/h
- 4 AM23°0%0 km/h
- 5 AM22°0%0 km/h
- 6 AM22°0%1 km/h
- 7 AM24°0%2 km/h
- 8 AM27°0%1 km/h
- 9 AM28°0%2 km/h
- 10 AM30°12%5 km/h
- 11 AM31°29%7 km/h
- 12 PM32°43%7 km/h
- 1 PM32°53%7 km/h
- 2 PM33°61%7 km/h
- 3 PM33°65%7 km/h
- 4 PM31°67%10 km/h
- 5 PM29°66%10 km/h
- 6 PM27°59%8 km/h
- 7 PM26°41%8 km/h
- 8 PM26°17%9 km/h
- 9 PM25°0%9 km/h
- 10 PM25°0%7 km/h
- 11 PM25°0%6 km/h
In depth
The weather picture for Cocal opens with clear sky; it's 27 °C out, feeling like 30 °C. Today's forecast calls for light drizzle, topping out near 33 °C before falling back to 22 °C overnight. Winds blow mainly from the NE around 12 km/h, with gusts up to 24 km/h. Daytime highs hold fairly steady this week, staying within 30 to 33 °C. Rain is in the picture on today, Tuesday, Wednesday and beyond, with roughly 14 mm expected in total across the week. Tomorrow brings light drizzle with a high of 33 °C and a 67% chance of precipitation. The UV index reaches 8 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:50 and sunset at 17:45, giving 11.9 hours of daylight. Current humidity sits at 68% with pressure near 1015 hPa. Looking further out, Thursday shows light drizzle with a high around 33 °C, while Saturday ends the week at 30 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 5:50 AM
- Sunset
- 5:45 PM
- Daylight
- 11h 55m
- Max UV
- 7.55 High
Wind
- Wind
- 5 km/h
- Gusts
- 15 km/h
- Direction
- SE (143°)
Farming weather
Soil temperatures today read surface 24 °C, 6 cm 27.3 °C, 18 cm 29.1 °C, 54 cm 28.5 °C. Soil moisture sits at 0-1 cm at 0.04 m³/m³, 3-9 cm at 0.1 m³/m³, 27-81 cm at 0.19 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 30 mm against only 14 mm of expected rain — a 15 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 33 °C (threshold 32 °C). Projected growing degree days over the next week: wheat 155, maize 117.
- Topsoil moisture
- 0.044 m³/m³
- Soil temp
- 24°C
- ET₀ today
- 4.76 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 14.5 mm
- Wind
- 5 km/h
- Humidity
- 68%
Advisory summary
No weather alert thresholds are crossed for Cocal in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Cocal
| Variable | Value |
|---|---|
| City | Cocal, Piauí, Brazil |
| Coordinates | -3.47194, -41.5575 |
| Elevation | 129 m |
| Timezone | America/Fortaleza |
| Population | 28,212 |
| Observed at (local) | 8:00 AM |
| Temperature (2 m) | 27°C |
| Apparent temperature | 30°C |
| Relative humidity (2 m) | 68% |
| Dew point (2 m) | 20°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 0 |
| Cloud cover | 0% |
| Surface pressure | 1000 hPa |
| Sea-level pressure | 1015 hPa |
| Wind speed (10 m) | 5 km/h |
| Wind gusts (10 m) | 15 km/h |
| Wind direction (10 m) | 143° (SE) |
| Visibility | 48.4 km |
| UV index | 1.9 |
| Day / night | Day |
| Today max / min | 33°C / 22°C |
| Today feels-like max / min | 37°C / 24°C |
| Today precipitation sum | 1 mm |
| Today rain sum | 1 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 24% |
| Today max wind / gusts | 13 km/h / 24 km/h |
| Dominant wind direction | 47° (NE) |
| Sunrise / sunset | 5:50 AM / 5:45 PM |
| Daylight duration | 11h 55m |
| Sunshine duration | 11h 42m |
| Max UV index | 7.55 |
| Reference evapotranspiration (ET₀) | 4.76 mm |
| Topsoil moisture (0–1 cm) | 0.044 m³/m³ |
| Surface soil temperature | 24°C |
| US AQI | 23 |
| European AQI | 19 |
| PM2.5 | 6.6 µg/m³ |
| PM10 | 8 µg/m³ |
| Ozone (O₃) | 48 µg/m³ |
| Nitrogen dioxide (NO₂) | 2.1 µg/m³ |
| Sulphur dioxide (SO₂) | 0.6 µg/m³ |
| Carbon monoxide (CO) | 89 µg/m³ |
| Dust | 0 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/br/piaui/cocal" width="320" height="180" frameborder="0" title="Cocal weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Cocal tomorrow?
Rain is likely in Cocal tomorrow — the chance of precipitation reaches 67%, with around 0.8 mm expected.
What is the temperature in Cocal today?
Today Cocal sees light drizzle with a high of 33 °C and a low of 22 °C.
How hot will it be in Cocal tomorrow?
Tomorrow's high in Cocal is forecast at 33 °C with light drizzle.
Is it windy in Cocal today?
No, not especially; gusts only reach up to 24 km/h today.
What is the UV index in Cocal today?
The UV index peaks at 8 today, which is high.
What time is sunrise and sunset in Cocal today?
The sun rises at 05:50 and sets at 17:45 local time.
Is the air quality in Cocal good today?
Air quality is good right now, with a US AQI reading of 23.