Current Conditions

Old Harbour, Saint Catherine Parish

78°F26°C
Partly Cloudy

Wind

E 7 mph11 km/h

Humidity

87%

Cloud Cover

33%

As of Friday, July 24, 2026 at 3:03 AM EST

Today's Outlook

Day

Mostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C. Breezy from the ESE at 11 to 13 mph18 to 21 km/h. Heavy, humid air.

Night

Mostly cloudy, with a low around 78°F26°C. Breezy from the E at 7 to 8 mph11 to 13 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24Partly CloudyHigh 89°F32°CFeels 93°F34°CLow 78°F26°CPrecip 0.01 in0.2 mm8%Cloud 71%Wind E 9 mph15 km/hFriday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C. Breezy from the ESE at 11 to 13 mph18 to 21 km/h. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the E at 7 to 8 mph11 to 13 km/h.
SaturdayJul 25HotHigh 91°F33°CFeels 98°F36°CLow 76°F25°CPrecip 0.01 in0.2 mm9%Cloud 70%Wind E 7 mph11 km/hSaturday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the ESE at 9 to 11 mph14 to 18 km/h. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the E around 5 mph8 km/h.
SundayJul 26DrizzleHigh 90°F32°CFeels 97°F36°CLow 76°F25°CPrecip 0.02 in0.4 mm25%Cloud 49%Wind E 6 mph9 km/hSunday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the ESE at 8 to 10 mph12 to 16 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 76°F25°C. Light wind from the ENE around 4 mph6 km/h. 11% chance of drizzle.
MondayJul 27DrizzleHigh 89°F32°CFeels 95°F35°CLow 77°F25°CPrecip 0.03 in0.7 mm39%Cloud 21%Wind E 6 mph10 km/hMonday: Mostly clear and hot, with a high of 89°F32°C and morning low of 80°F26°C — feels like 95°F35°C. Breezy from the ESE at 8 to 10 mph14 to 17 km/h. 39% chance of drizzle in the afternoon. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 77°F25°C. Light wind from the E around 4 mph7 km/h. 16% chance of drizzle in the evening.
TuesdayJul 28DrizzleHigh 88°F31°CFeels 95°F35°CLow 76°F25°CPrecip 0.03 in0.7 mm32%Cloud 26%Wind E 7 mph12 km/hTuesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 80°F26°C — feels like 95°F35°C. Breezy from the ESE at 9 to 11 mph15 to 18 km/h. 32% chance of drizzle around midday. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 76°F25°C. Breezy from the E at 5 to 7 mph8 to 11 km/h.
WednesdayJul 29DrizzleHigh 90°F32°CFeels 97°F36°CLow 78°F25°CPrecip 0.01 in0.3 mm14%Cloud 42%Wind E 8 mph13 km/hWednesday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the E at 10 to 12 mph16 to 20 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h.
ThursdayJul 30DrizzleHigh 89°F32°CFeels 97°F36°CLow 80°F26°CPrecip 0.02 in0.5 mm14%Cloud 46%Wind E 10 mph16 km/hThursday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 82°F28°C — feels like 97°F36°C. Breezy from the E at 12 to 14 mph20 to 23 km/h. 14% chance of drizzle around midday. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 80°F26°C. Breezy from the ENE at 8 to 10 mph13 to 15 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

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: 17.9414°N, 77.1090°W·Elevation: 30m·Timezone: America/Jamaica·Population: 26,024