Current Conditions

Guantánamo, Guantánamo Province

80°F27°C
Rain

Wind

NE 2 mph3 km/h

Humidity

87%

Cloud Cover

99%

As of Tuesday, September 22, 2026 at 11:29 PM GMT-4

Today's Outlook

Night

Overcast, with a low around 77°F25°C. Light wind from the N around 2 mph3 km/h. 61% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 90°F32°CFeels 99°F37°CLow 77°F25°CPrecip 0.15 in3.7 mm86%Cloud 95%Wind ENE 2 mph4 km/hWednesday: Overcast and hot, with a high of 90°F32°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the E around 3 mph4 km/h. 86% chance of rain in the afternoon. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 77°F25°C. Light wind from the N around 2 mph3 km/h. 61% chance of light rain in the evening.
Light RainHigh 89°F32°CFeels 98°F36°CLow 76°F24°CPrecip 0.18 in4.5 mm74%Cloud 91%Wind SW 3 mph5 km/hThursday: Overcast and hot, with a high of 89°F32°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the SSW around 4 mph6 km/h. 74% chance of light rain in the afternoon. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 76°F24°C. Light wind from the NNW around 2 mph4 km/h. 71% chance of light rain in the evening.
RainHigh 88°F31°CFeels 97°F36°CLow 76°F24°CPrecip 0.19 in4.8 mm78%Cloud 88%Wind SW 3 mph5 km/hFriday: Overcast and hot, with a high of 88°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the SW around 4 mph7 km/h. 78% chance of rain throughout the day. Heat risk in the afternoon. Friday Night: Overcast, with a low around 76°F24°C. Light wind from the WSW around 2 mph3 km/h. 42% chance of light rain throughout the night.
Light RainHigh 86°F30°CFeels 94°F34°CLow 76°F24°CPrecip 0.15 in3.8 mm66%Cloud 93%Wind SW 3 mph5 km/hSaturday: Overcast and warm, with a high of 86°F30°C and morning low of 78°F25°C — feels like 93°F34°C. Light wind from the SW around 5 mph7 km/h. 66% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 76°F24°C. Light wind from the SW around 2 mph3 km/h. 30% chance of drizzle throughout the night.
Light RainHigh 87°F30°CFeels 94°F34°CLow 75°F24°CPrecip 0.1 in2.6 mm58%Cloud 72%Wind SSW 3 mph5 km/hSunday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 77°F25°C — feels like 93°F34°C. Breezy from the SSW at 5 to 7 mph7 to 11 km/h. 58% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SSW around 2 mph3 km/h. 15% chance of drizzle before dawn.
ShowersHigh 89°F32°CFeels 95°F35°CLow 75°F24°CPrecip 0.04 in1 mm39%Cloud 57%Wind SE 3 mph5 km/hMonday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 95°F35°C. Light wind from the S around 4 mph6 km/h. 39% chance of showers in the afternoon. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 2 mph3 km/h. 11% chance of drizzle in the evening.
ShowersHigh 89°F32°CFeels 98°F36°CLow 75°F24°CPrecip 0.1 in2.6 mm74%Cloud 68%Wind ENE 4 mph6 km/hTuesday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the E around 4 mph7 km/h. 74% chance of showers in the afternoon. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the NE around 3 mph5 km/h. 20% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2390°F32°C
Feels 99°F37°C
77°F25°C0.15 in3.7 mm· 86%95%RainENE 2 mph4 km/h
ThursdaySep 2489°F32°C
Feels 98°F36°C
76°F24°C0.18 in4.5 mm· 74%91%Light RainSW 3 mph5 km/h
FridaySep 2588°F31°C
Feels 97°F36°C
76°F24°C0.19 in4.8 mm· 78%88%RainSW 3 mph5 km/h
SaturdaySep 2686°F30°C
Feels 94°F34°C
76°F24°C0.15 in3.8 mm· 66%93%Light RainSW 3 mph5 km/h
SundaySep 2787°F30°C
Feels 94°F34°C
75°F24°C0.1 in2.6 mm· 58%72%Light RainSSW 3 mph5 km/h
MondaySep 2889°F32°C
Feels 95°F35°C
75°F24°C0.04 in1 mm· 39%57%ShowersSE 3 mph5 km/h
TuesdaySep 2989°F32°C
Feels 98°F36°C
75°F24°C0.1 in2.6 mm· 74%68%ShowersENE 4 mph6 km/h
WednesdaySep 3088°F31°C
Feels 97°F36°C
76°F25°C0.14 in3.6 mm· 79%80%Light RainENE 4 mph7 km/h
ThursdayOct 189°F32°C
Feels 98°F37°C
77°F25°C0.08 in2.1 mm· 56%75%Light RainENE 5 mph8 km/h
FridayOct 289°F32°C
Feels 98°F37°C
77°F25°C0.1 in2.5 mm· 66%71%Light RainE 4 mph7 km/h
SaturdayOct 388°F31°C
Feels 97°F36°C
76°F25°C0.11 in2.8 mm· 66%67%ShowersE 4 mph6 km/h
SundayOct 489°F31°C
Feels 97°F36°C
76°F25°C0.11 in2.9 mm· 65%62%ShowersE 4 mph6 km/h
MondayOct 589°F32°C
Feels 97°F36°C
76°F25°C0.06 in1.5 mm· 47%55%ShowersE 4 mph6 km/h
TuesdayOct 690°F32°C
Feels 98°F37°C
76°F25°C0.08 in2.1 mm· 55%52%ShowersE 4 mph6 km/h
WednesdayOct 789°F32°C
Feels 97°F36°C
76°F25°C0.09 in2.3 mm· 58%54%ShowersESE 4 mph6 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 20.1444°N, 75.2092°W·Elevation: 56m·Timezone: America/Havana·Population: 272,801