Flood Advisory — Guam County, GU 5:45 PM Wind Advisory — Guam, GU, Rota, MP 1:00 PM Flood Watch 1:00 PM High Surf Advisory — Guam, GU, Rota, MP 1:00 PM

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

Last updated: 4:45 PM CDT  ·  Refresh
28°C
Feels like 33°
Clear
▲ 28°  /  ▼ 28°
Wind
37 mph SW
Humidity
87%
Dew Point
26°
Pressure
29.71 inHg
Visibility
—
UV Index
4.5
Cloud Cover
—
Sunrise
6:10 AM
Sunset
6:08 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Guam is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2520 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 6:08PM.

Alerts

Flood Advisory
Guam County, GU
Expires 5:45 PM
Wind Advisory
Guam, GU, Rota, MP
Expires 1:00 PM
Flood Watch
Expires 1:00 PM
High Surf Advisory
Guam, GU, Rota, MP
Expires 1:00 PM
Hourly Forecast · Next 24 Hours
Now
28°
5%
8 AM
28°
5%
9 AM
28°
5%
10 AM
28°
5%
11 AM
28°
5%
12 PM
28°
5%
1 PM
28°
5%
2 PM
28°
5%
3 PM
28°
5%
4 PM
28°
5%
5 PM
28°
5%
6 PM
28°
5%
7 PM
28°
5%
8 PM
28°
5%
9 PM
28°
5%
10 PM
28°
5%
11 PM
28°
5%
12 AM
28°
5%
1 AM
28°
5%
2 AM
28°
5%
3 AM
28°
5%
4 AM
28°
5%
5 AM
28°
5%
6 AM
28°
5%
7-Day Forecast
Today
28° 28°
Clear.
Sun
28° 28°
Clear.
Mon
29° 28°
Clear.
Tue
29° 29°
Clear.
Wed
29° 29°
Clear.
Thu
— —
Clear.
Fri
— —
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 5% 37 mph SW 87%
8 AM 28° Clear 5% 37 mph SW 87%
9 AM 28° Clear 5% 37 mph SW 87%
10 AM 28° Clear 5% 37 mph SW 87%
11 AM 28° Clear 5% 36 mph SW 87%
12 PM 28° Clear 5% 36 mph SW 86%
1 PM 28° Clear 5% 36 mph SW 86%
2 PM 28° Clear 5% 36 mph SW 86%
3 PM 28° Clear 5% 35 mph SW 86%
4 PM 28° Clear 5% 35 mph SW 86%
5 PM 28° Clear 5% 34 mph SW 86%
6 PM 28° Clear 5% 34 mph SW 86%
7 PM 28° Clear 5% 33 mph SW 86%
8 PM 28° Clear 5% 33 mph SW 86%
9 PM 28° Clear 5% 32 mph SW 86%
10 PM 28° Clear 5% 32 mph SW 85%
11 PM 28° Clear 5% 32 mph SW 85%
12 AM 28° Clear 5% 32 mph SW 85%
1 AM 28° Clear 5% 32 mph SW 84%
2 AM 28° Clear 5% 32 mph SW 84%
3 AM 28° Clear 5% 32 mph SW 84%
4 AM 28° Clear 5% 31 mph SW 84%
5 AM 28° Clear 5% 31 mph SW 84%
6 AM 28° Clear 5% 31 mph SW 83%
8-Day Forecast
Today
10/3
Clear
5%
28°
28°
Sun
10/4
Clear
5%
28°
28°
Mon
10/5
Clear
5%
28°
29°
Tue
10/6
Clear
5%
29°
29°
Wed
10/7
Clear
5%
29°
29°
Thu
10/8
Clear
5%
—
—
Fri
10/9
Clear
5%
—
—
Sat
10/10
Clear
5%
—
—
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 Fri Oct 2, 12:00'Z' · F0 · 3 (global 1°)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2651 J/kg
MLCAPE1984 J/kg
MUCAPE2651 J/kg
SBCIN-0 J/kg
MLCIN-0 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear15 kt
0–1 km Shear14 kt
Eff. Shear11 kt
0–1 km SRH93
0–3 km SRH119
Eff. SRH119
Storm Motion265° @ 43 kt
0–1 km EHI1.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.1
Thermo & Levels
PWAT2.47 in
0–3 km LR5.8 °C/km
700–500 LR4.9 °C/km
Total Totals40.8
LCL972 hPa
LFC999 hPa
EL127 hPa
Freezing Lvl17,113 ft