Heat Advisory — San Juan and Vicinity, PR, Northeast, PR, Southeast, PR, Eastern Interior, PR, North Central, PR, Central Interior, PR, Ponce and Vicinity, PR, Northwest, PR, Western Interior, PR, Mayaguez and Vicinity, PR, Southwest, PR, Culebra, PR, Vieques, PR, St.Thomas...St. John.. and Adjacent Islands, VI, St Croix, VI 3:00 PM

Santo Antônio de Posse, Brazil

Last updated: 3:37 AM CDT  ·  Refresh
22°C
Feels like 23°
Clear
▲ 26°  /  ▼ 21°
Wind
3 mph E
Humidity
71%
Dew Point
16°
Pressure
27.49 inHg
Visibility
—
UV Index
0.0
Cloud Cover
—
Sunrise
5:53 AM
Sunset
6:04 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Santo Antônio de Posse is currently clear at 22°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 717 J/kg) — isolated convective development possible. Sunrise: 5:53AM · Sunset: 6:04PM.

Alerts

Heat Advisory
San Juan and Vicinity, PR, Northeast, PR, Southeast, PR, Eastern Interior, PR, North Central, PR, Central Interior, PR, Ponce and Vicinity, PR, Northwest, PR, Western Interior, PR, Mayaguez and Vicinity, PR, Southwest, PR, Culebra, PR, Vieques, PR, St.Thomas...St. John.. and Adjacent Islands, VI, St Croix, VI
Expires 3:00 PM
Hourly Forecast · Next 24 Hours
Now
22°
5%
6 AM
23°
5%
7 AM
24°
5%
8 AM
26°
5%
9 AM
26°
5%
10 AM
26°
5%
11 AM
25°
5%
12 PM
25°
5%
1 PM
25°
5%
2 PM
24°
5%
3 PM
24°
5%
4 PM
24°
5%
5 PM
24°
5%
6 PM
24°
5%
7 PM
24°
5%
8 PM
23°
5%
9 PM
23°
5%
10 PM
23°
5%
11 PM
22°
5%
12 AM
22°
5%
1 AM
21°
5%
2 AM
21°
5%
3 AM
21°
5%
4 AM
22°
5%
7-Day Forecast
Today
26° 21°
Clear.
Sun
27° 21°
Clear.
Mon
26° 26°
Clear.
Tue
27° 26°
Clear.
Wed
36° 23°
Clear.
Thu
25° 18°
Clear.
Fri
17° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Clear 5% 3 mph E 71%
6 AM 23° Clear 5% 2 mph ENE 67%
7 AM 24° Clear 5% 2 mph ENE 63%
8 AM 26° Clear 5% 2 mph NE 58%
9 AM 26° Clear 5% 2 mph NE 57%
10 AM 26° Clear 5% 2 mph ENE 58%
11 AM 25° Clear 5% 2 mph E 58%
12 PM 25° Clear 5% 2 mph E 59%
1 PM 25° Clear 5% 2 mph E 60%
2 PM 24° Clear 5% 3 mph ESE 60%
3 PM 24° Clear 5% 3 mph ESE 61%
4 PM 24° Clear 5% 3 mph ESE 62%
5 PM 24° Clear 5% 4 mph SE 62%
6 PM 24° Clear 5% 4 mph SE 63%
7 PM 24° Clear 5% 4 mph SE 64%
8 PM 23° Clear 5% 5 mph SE 64%
9 PM 23° Clear 5% 5 mph SE 66%
10 PM 23° Clear 5% 5 mph SE 68%
11 PM 22° Clear 5% 5 mph SE 70%
12 AM 22° Clear 5% 4 mph SE 73%
1 AM 21° Clear 5% 4 mph SE 75%
2 AM 21° Clear 5% 4 mph SE 77%
3 AM 21° Clear 5% 4 mph ESE 76%
4 AM 22° Clear 5% 5 mph ESE 73%
10-Day Forecast
Today
9/26
Clear
5%
21°
26°
Sun
9/27
Clear
5%
21°
27°
Mon
9/28
Clear
5%
26°
26°
Tue
9/29
Clear
5%
26°
27°
Wed
9/30
Clear
5%
23°
36°
Thu
10/1
Clear
5%
18°
25°
Fri
10/2
Clear
5%
14°
17°
Sat
10/3
Clear
5%
14°
19°
Sun
10/4
Clear
5%
19°
21°
Mon
10/5
Clear
5%
20°
21°
1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
GFS
Valid Sat Sep 26, 00:00'Z' · F0 · 3 (global 1°)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE205 J/kg
MLCAPE195 J/kg
MUCAPE205 J/kg
SBCIN-421 J/kg
MLCIN-332 J/kg
Lifted Index-0.1
Kinematics
0–6 km Shear44 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH-11
0–3 km SRH33
Eff. SRH—
Storm Motion267° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index12.0
Thermo & Levels
PWAT0.87 in
0–3 km LR5.0 °C/km
700–500 LR6.8 °C/km
Total Totals46.3
LCL858 hPa
LFC504 hPa
EL244 hPa
Freezing Lvl13,133 ft