Altos Weather Today — Piauí, Brazil
Current temperature, rain chance, humidity, wind and air quality in Altos, plus an hourly and 3-day forecast. Updated through the day.
22:16
Fri, 18 Sep 2026
📍 Piauí, Brazil
Altos??
29
°C
Cloudy
Feels 29°C · 85°F
💧 42% Humidity
💨 ↓ 13.7 km/h SSE
👁 10 km Visibility
🌧 0 mm Precip
☁ 75% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1013
hPa · 29.93 in
💨 Wind
13.7
km/h · Gust 40 km/h
↓ SSE
💧 Humidity
42%
Dew point 15°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
29.6°
Wind chill 29.4°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:41 AM
🌇
Sunset
05:46 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Sunny
38°
/
20°
💧45%
🌧0mm
💨17
☀️UV 13.1
Saturday
19 Sep 2026
Sunny
39°
/
23°
💧36%
🌧0mm
💨15
☀️UV 13.2
Sunday
20 Sep 2026
Sunny
39°
/
21°
💧45%
🌧0mm
💨16
☀️UV 13.5
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