Typhoon Watch Flood Watch 1:00 AM

Guam, Chalan Pago-Ordot Municipality, Guam, United States

Last updated: 7:59 PM CDT  ·  Refresh
28°C
Feels like 32°
Rain
▲ 31°  /  ▼ 28°
Wind
11 mph NE
Humidity
79%
Dew Point
24°
Pressure
29.86 inHg
Visibility
—
UV Index
9.0
Cloud Cover
—
Sunrise
6:11 AM
Sunset
6:00 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Guam is currently rain at 28°C. Precipitation is likely — peak probability 66% around 11 AM. Atmospheric instability is elevated (CAPE up to 1291 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 6:00PM.

Alerts

Typhoon Watch
Expires
Flood Watch
Expires 1:00 AM
Hourly Forecast · Next 24 Hours
Now
31°
36%
11 AM
31°
65%
12 PM
31°
60%
1 PM
31°
60%
2 PM
31°
60%
3 PM
31°
60%
4 PM
30°
60%
5 PM
29°
60%
6 PM
29°
60%
7 PM
29°
60%
8 PM
29°
25%
9 PM
28°
25%
10 PM
28°
3%
11 PM
28°
25%
12 AM
28°
25%
1 AM
28°
25%
2 AM
28°
25%
3 AM
28°
25%
4 AM
28°
25%
5 AM
28°
25%
6 AM
29°
60%
7 AM
29°
60%
8 AM
29°
60%
9 AM
30°
60%
7-Day Forecast
Today
31° 28°
Drizzle, 60% chance.
Sat
30° 27°
Rain, 90% chance.
Sun
27° 26°
Rain, 90% chance.
Mon
28° 27°
Clear with a 90% chance of rain.
Tue
29° 27°
Rain, 90% chance.
Wed
30° 27°
Drizzle, 90% chance.
Thu
28° 27°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Overcast 36% 12 mph NE 79%
11 AM 31° Drizzle 65% 12 mph NE 79%
12 PM 31° Drizzle 60% 12 mph NE 78%
1 PM 31° Drizzle 60% 11 mph NE 78%
2 PM 31° Drizzle 60% 11 mph NE 78%
3 PM 31° Drizzle 60% 11 mph NE 78%
4 PM 30° Drizzle 60% 11 mph NE 78%
5 PM 29° Drizzle 60% 11 mph NE 78%
6 PM 29° Drizzle 60% 11 mph NE 78%
7 PM 29° Drizzle 60% 10 mph NE 78%
8 PM 29° Overcast 25% 10 mph NE 78%
9 PM 28° Overcast 25% 10 mph NE 78%
10 PM 28° Overcast 3% 10 mph NE 78%
11 PM 28° Overcast 25% 10 mph NNE 78%
12 AM 28° Overcast 25% 9 mph NNE 78%
1 AM 28° Overcast 25% 9 mph NNE 78%
2 AM 28° Overcast 25% 9 mph NNE 78%
3 AM 28° Mostly Cloudy 25% 9 mph NNE 78%
4 AM 28° Mostly Cloudy 25% 10 mph NNE 79%
5 AM 28° Overcast 25% 11 mph NNE 79%
6 AM 29° Drizzle 60% 12 mph NNE 79%
7 AM 29° Drizzle 60% 13 mph NNE 79%
8 AM 29° Drizzle 60% 14 mph NNE 79%
9 AM 30° Drizzle 60% 15 mph NNE 79%
10-Day Forecast
Today
10/16
Drizzle
60%
28°
31°
Sat
10/17
Rain
90%
27°
30°
Sun
10/18
Rain
90%
26°
27°
Mon
10/19
Clear
90%
27°
28°
Tue
10/20
Rain
90%
27°
29°
Wed
10/21
Drizzle
90%
27°
30°
Thu
10/22
Rain
90%
27°
28°
Fri
10/23
Rain
90%
26°
29°
Sat
10/24
Rain
90%
27°
28°
Sun
10/25
Rain
90%
27°
29°
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 Thu Oct 15, 18:00'Z' · F0 · 3 (global 1°)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1528 J/kg
MLCAPE1175 J/kg
MUCAPE1528 J/kg
SBCIN-0 J/kg
MLCIN-1 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear7 kt
0–1 km Shear2 kt
Eff. Shear2 kt
0–1 km SRH9
0–3 km SRH16
Eff. SRH16
Storm Motion136° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.4
Thermo & Levels
PWAT2.01 in
0–3 km LR6.4 °C/km
700–500 LR5.3 °C/km
Total Totals40.6
LCL912 hPa
LFC1011 hPa
EL143 hPa
Freezing Lvl16,818 ft