Location & Surroundings
Riacho Macacos is a stream in Piaui, Brazil, at 330 m elevation. The nearest larger town is Canto do Buriti, 44 km to the north. The national capital Brasilia is about 970 km to the southwest. The nearest airport is Serra da Capivara Airport, 80 km away.
Basic Data
- Type stream (STM)
- a body of running water moving to a lower level in a channel on land
Geography
-
Coordinates
8° 29' 18" S, 43° 3' 40" W
- Elevation DEM: 330 m
- Timezone
- Time Shift GMT (DST )
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Real (BRL)
- Phone Prefix +55
Other streams nearby
Nearby
Weather in Riacho Macacos
Current conditions and a 3-day (72-hour) weather forecast for Riacho Macacos, updated from the NOAA GFS model.
Now 35.8 C with partly cloudy skies and a 4.2 m/s easterly wind. Next 24h: 23.0 to 36.8 C, max wind 5.2 m/s. No precipitation expected. Solar peaks near 942 W/m2.
Temperature
35.8 C
Wind
4.2 m/s E (102 deg)
Humidity
16 %
Pressure
1,009.5 hPa
Clouds
36 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 35.8 | 4.2 | 102 | 16 | 1,009.5 | - / 0.00 | 36 | 0.0 | n/a |
| 6h | 27.0 | 2.5 | 135 | 25 | 1,013.7 | 0.00 / 0.00 | 26 | 140.6 | n/a |
| 12h | 23.0 | 1.6 | 90 | 34 | 1,012.3 | 0.00 / 0.00 | 94 | 0.0 | n/a |
| 18h | 30.3 | 5.2 | 89 | 37 | 1,015.6 | 0.00 / 0.00 | 2 | 217.4 | n/a |
| Tomorrow | 36.8 | 4.4 | 104 | 18 | 1,008.3 | 0.00 / 0.00 | 0 | 942.0 | n/a |
| 30h | 29.2 | 3.3 | 158 | 32 | 1,011.5 | 0.00 / 0.00 | 0 | 137.6 | n/a |
| 36h | 26.4 | 4.9 | 98 | 48 | 1,010.8 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 42h | 30.0 | 5.5 | 94 | 40 | 1,014.9 | 0.00 / 0.00 | 0 | 213.7 | n/a |
| Wednesday | 37.0 | 4.5 | 111 | 19 | 1,007.7 | 0.00 / 0.00 | 5 | 934.5 | n/a |
| 54h | 29.8 | 3.7 | 118 | 31 | 1,011.4 | 0.00 / 0.00 | 5 | 137.4 | n/a |
| 60h | 26.4 | 4.3 | 113 | 37 | 1,010.4 | 0.00 / 0.00 | 3 | 0.0 | n/a |
| 66h | 30.1 | 5.3 | 89 | 36 | 1,014.5 | 0.00 / 0.00 | 0 | 217.2 | n/a |
| Thursday | 38.0 | 3.7 | 121 | 16 | 1,007.4 | 0.00 / 0.00 | 2 | 941.3 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-05 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Riacho Macacos?
Now 35.8 C with partly cloudy skies and a 4.2 m/s easterly wind. Next 24h: 23.0 to 36.8 C, max wind 5.2 m/s. No precipitation expected. Solar peaks near 942 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
What type of place is Riacho Macacos?
Riacho Macacos is a stream.
What is the elevation of Riacho Macacos?
DEM 330 m.
Where is Riacho Macacos located?
It is at -8.48832, -43.06106 (latitude, longitude).
Which country is Riacho Macacos in?
It is in Brazil.