Current Conditions

Saint John’s, Saint John Parish

82°F28°C
Showers

Feels like89°F32°C

Wind

E 16 mph25 km/h

Humidity

84%

Cloud Cover

67%

As of Tuesday, September 22, 2026 at 11:39 PM AST

Today's Outlook

Night

Mostly cloudy, with a low around 80°F27°C. Breezy from the E at 13 to 14 mph21 to 23 km/h. 89% chance of showers throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 83°F28°CFeels 91°F33°CLow 80°F27°CPrecip 0.16 in4 mm89%Cloud 63%Wind E 12 mph20 km/hWednesday: Mostly cloudy and warm, with a high of 83°F28°C — feels like 90°F32°C. Breezy from the ESE at 11 to 13 mph18 to 21 km/h. 70% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the E at 13 to 14 mph21 to 23 km/h. 89% chance of showers throughout the night.
DrizzleHigh 84°F29°CFeels 92°F33°CLow 82°F28°CFeels 90°F32°CPrecip 0.02 in0.5 mm18%Cloud 22%Wind ESE 12 mph19 km/hThursday: Mostly clear and warm, with a high of 84°F29°C — feels like 91°F33°C. Breezy from the ESE at 11 to 12 mph18 to 20 km/h. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the E at 13 to 14 mph20 to 22 km/h. 18% chance of drizzle overnight.
Partly CloudyHigh 84°F29°CFeels 92°F33°CLow 82°F28°CFeels 90°F32°CPrecip 0.01 in0.3 mm6%Cloud 56%Wind E 12 mph20 km/hFriday: Mostly cloudy and warm, with a high of 84°F29°C — feels like 91°F33°C. Breezy from the ESE at 12 mph19 km/h. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the E at 13 to 14 mph20 to 22 km/h.
DrizzleHigh 84°F29°CFeels 92°F33°CLow 83°F28°CFeels 91°F33°CPrecip 0.03 in0.7 mm28%Cloud 59%Wind E 14 mph22 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C — feels like 91°F33°C. Breezy from the E at 13 to 14 mph22 to 22 km/h. 10% chance of drizzle. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 83°F28°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 28% chance of drizzle in the evening.
DrizzleHigh 83°F29°CFeels 92°F33°CLow 82°F28°CFeels 90°F32°CPrecip 0.06 in1.6 mm44%Cloud 39%Wind E 14 mph23 km/hSunday: Partly cloudy and warm, with a high of 83°F29°C — feels like 91°F33°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 37% chance of drizzle throughout the day. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the E at 15 mph23 km/h. 44% chance of drizzle throughout the night.
DrizzleHigh 83°F28°CFeels 92°F33°CLow 82°F28°CFeels 89°F32°CPrecip 0.09 in2.2 mm39%Cloud 38%Wind E 15 mph24 km/hMonday: Partly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 37% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Partly cloudy, with a low around 82°F28°C. Windy from the E at 15 to 16 mph24 to 25 km/h. 39% chance of drizzle throughout the night.
DrizzleHigh 83°F28°CFeels 91°F33°CLow 82°F28°CFeels 89°F32°CPrecip 0.06 in1.4 mm40%Cloud 35%Wind E 15 mph24 km/hTuesday: Partly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 23% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Windy from the E at 15 to 17 mph25 to 27 km/h. 40% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2383°F28°C
Feels 91°F33°C
80°F27°C0.16 in4 mm· 89%63%ShowersE 12 mph20 km/h
ThursdaySep 2484°F29°C
Feels 92°F33°C
82°F28°C
Feels 90°F32°C
0.02 in0.5 mm· 18%22%DrizzleESE 12 mph19 km/h
FridaySep 2584°F29°C
Feels 92°F33°C
82°F28°C
Feels 90°F32°C
0.01 in0.3 mm· 6%56%Partly CloudyE 12 mph20 km/h
SaturdaySep 2684°F29°C
Feels 92°F33°C
83°F28°C
Feels 91°F33°C
0.03 in0.7 mm· 28%59%DrizzleE 14 mph22 km/h
SundaySep 2783°F29°C
Feels 92°F33°C
82°F28°C
Feels 90°F32°C
0.06 in1.6 mm· 44%39%DrizzleE 14 mph23 km/h
MondaySep 2883°F28°C
Feels 92°F33°C
82°F28°C
Feels 89°F32°C
0.09 in2.2 mm· 39%38%DrizzleE 15 mph24 km/h
TuesdaySep 2983°F28°C
Feels 91°F33°C
82°F28°C
Feels 89°F32°C
0.06 in1.4 mm· 40%35%DrizzleE 15 mph24 km/h
WednesdaySep 3083°F28°C
Feels 90°F32°C
82°F28°C
Feels 89°F31°C
0.06 in1.4 mm· 37%25%DrizzleE 16 mph26 km/h
ThursdayOct 183°F28°C
Feels 90°F32°C
81°F27°C
Feels 88°F31°C
0.08 in2 mm· 42%31%DrizzleE 15 mph25 km/h
FridayOct 283°F28°C
Feels 90°F32°C
81°F27°C
Feels 88°F31°C
0.1 in2.5 mm· 49%47%DrizzleE 14 mph23 km/h
SaturdayOct 383°F28°C
Feels 90°F32°C
81°F27°C
Feels 88°F31°C
0.07 in1.7 mm· 34%55%DrizzleE 14 mph22 km/h
SundayOct 483°F28°C
Feels 91°F33°C
82°F28°C
Feels 88°F31°C
0.07 in1.7 mm· 32%55%DrizzleE 14 mph22 km/h
MondayOct 583°F28°C
Feels 91°F33°C
82°F28°C
Feels 89°F32°C
0.09 in2.3 mm· 35%56%DrizzleE 14 mph23 km/h
TuesdayOct 683°F28°C
Feels 90°F32°C
82°F28°C
Feels 89°F31°C
0.14 in3.6 mm· 46%59%ShowersE 13 mph22 km/h
WednesdayOct 782°F28°C
Feels 89°F32°C
81°F27°C
Feels 88°F31°C
0.1 in2.6 mm· 47%55%ShowersE 12 mph19 km/h

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 17.1210°N, 61.8433°W·Elevation: 12m·Timezone: America/Antigua·Population: 51,737