Current Conditions

Saint Helier, St Helier

64°F18°C

Drizzle

Wind

WSW 19 mph31 km/h

Humidity

88%

Cloud Cover

98%

As of Tuesday, October 13, 2026 at 8:54 AM GMT+1

Today's Outlook

Day

Mostly cloudy and mild, with a high of 64°F18°C. Windy from the W at 18 to 19 mph30 to 31 km/h. 72% chance of drizzle in the morning.

Night

Mostly cloudy, with a low around 62°F17°C. Windy from the WSW at 16 to 18 mph25 to 29 km/h. 35% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 64°F18°C	Low 62°F17°C	Precip 0.05 in1.2 mm72%	Cloud 58%	Wind WSW 17 mph27 km/h	Tuesday: Mostly cloudy and mild, with a high of 64°F18°C. Windy from the W at 18 to 19 mph30 to 31 km/h. 72% chance of drizzle in the morning. Tuesday Night: Mostly cloudy, with a low around 62°F17°C. Windy from the WSW at 16 to 18 mph25 to 29 km/h. 35% chance of drizzle overnight.
Partly Cloudy	High 63°F17°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 65%	Wind SSW 10 mph17 km/h	Wednesday: Mostly cloudy and mild, with a high of 63°F17°C. Breezy from the S at 10 to 12 mph17 to 20 km/h. Wednesday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SW at 11 to 12 mph17 to 20 km/h.
Partly Cloudy	High 65°F19°C	Low 62°F17°C	Precip 0.01 in0.3 mm6%	Cloud 59%	Wind SSW 13 mph20 km/h	Thursday: Mostly cloudy and mild, with a high of 65°F19°C. Breezy from the S at 13 to 14 mph21 to 23 km/h. Thursday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 12 to 14 mph20 to 22 km/h.
Showers	High 63°F17°C	Low 58°F14°C	Precip 0.12 in3 mm78%	Cloud 59%	Wind NW 19 mph30 km/h	Friday: Mostly cloudy and mild, with a high of 62°F17°C. Windy from the NW at 20 to 21 mph32 to 33 km/h. 78% chance of light rain in the morning. Friday Night: Partly cloudy, with a low around 58°F14°C. Windy from the NW at 18 to 21 mph29 to 34 km/h. 11% chance of drizzle before dawn.
Showers	High 58°F14°C	Low 55°F13°C	Precip 0.09 in2.4 mm53%	Cloud 39%	Wind NNE 20 mph32 km/h	Saturday: Partly cloudy and mild, with a high of 57°F14°C. Windy from the NNE at 19 to 20 mph31 to 32 km/h. 46% chance of drizzle in the morning. Dry air. Saturday Night: Partly cloudy, with a low around 55°F13°C. Windy from the NNE at 20 to 21 mph32 to 33 km/h. 53% chance of showers overnight.
Showers	High 56°F13°C	Low 54°F12°C	Precip 0.17 in4.3 mm69%	Cloud 62%	Wind NE 16 mph26 km/h	Sunday: Mostly cloudy and mild, with a high of 56°F13°C. Windy from the NE at 15 to 16 mph25 to 26 km/h. 63% chance of showers in the morning. Dry air. Sunday Night: Mostly cloudy, with a low around 54°F12°C. Windy from the NE at 16 to 18 mph26 to 28 km/h. 69% chance of showers overnight.
Showers	High 58°F15°C	Low 55°F13°C	Precip 0.13 in3.2 mm38%	Cloud 65%	Wind E 17 mph27 km/h	Monday: Mostly cloudy and mild, with a high of 58°F15°C. Windy from the E at 17 to 18 mph27 to 29 km/h. 38% chance of showers in the morning. Dry air. Monday Night: Mostly cloudy, with a low around 55°F13°C. Windy from the E at 17 to 19 mph27 to 30 km/h. 36% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	64°F18°C	62°F17°C	0.05 in1.2 mm· 72%	58%	Drizzle	WSW 17 mph27 km/h
DayMostly cloudy and mild, with a high of 64°F18°C. Windy from the W at 18 to 19 mph30 to 31 km/h. 72% chance of drizzle in the morning. NightMostly cloudy, with a low around 62°F17°C. Windy from the WSW at 16 to 18 mph25 to 29 km/h. 35% chance of drizzle overnight.
	WednesdayOct 14	63°F17°C	59°F15°C	0 in0 mm· —	65%	Partly Cloudy	SSW 10 mph17 km/h
DayMostly cloudy and mild, with a high of 63°F17°C. Breezy from the S at 10 to 12 mph17 to 20 km/h. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SW at 11 to 12 mph17 to 20 km/h.
	ThursdayOct 15	65°F19°C	62°F17°C	0.01 in0.3 mm· 6%	59%	Partly Cloudy	SSW 13 mph20 km/h
DayMostly cloudy and mild, with a high of 65°F19°C. Breezy from the S at 13 to 14 mph21 to 23 km/h. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 12 to 14 mph20 to 22 km/h.
	FridayOct 16	63°F17°C	58°F14°C	0.12 in3 mm· 78%	59%	Showers	NW 19 mph30 km/h
DayMostly cloudy and mild, with a high of 62°F17°C. Windy from the NW at 20 to 21 mph32 to 33 km/h. 78% chance of light rain in the morning. NightPartly cloudy, with a low around 58°F14°C. Windy from the NW at 18 to 21 mph29 to 34 km/h. 11% chance of drizzle before dawn.
	SaturdayOct 17	58°F14°C	55°F13°C	0.09 in2.4 mm· 53%	39%	Showers	NNE 20 mph32 km/h
DayPartly cloudy and mild, with a high of 57°F14°C. Windy from the NNE at 19 to 20 mph31 to 32 km/h. 46% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 55°F13°C. Windy from the NNE at 20 to 21 mph32 to 33 km/h. 53% chance of showers overnight.
	SundayOct 18	56°F13°C	54°F12°C	0.17 in4.3 mm· 69%	62%	Showers	NE 16 mph26 km/h
DayMostly cloudy and mild, with a high of 56°F13°C. Windy from the NE at 15 to 16 mph25 to 26 km/h. 63% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 54°F12°C. Windy from the NE at 16 to 18 mph26 to 28 km/h. 69% chance of showers overnight.
	MondayOct 19	58°F15°C	55°F13°C	0.13 in3.2 mm· 38%	65%	Showers	E 17 mph27 km/h
DayMostly cloudy and mild, with a high of 58°F15°C. Windy from the E at 17 to 18 mph27 to 29 km/h. 38% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 55°F13°C. Windy from the E at 17 to 19 mph27 to 30 km/h. 36% chance of drizzle overnight.
	TuesdayOct 20	60°F15°C	56°F13°C	0.06 in1.4 mm· 18%	60%	Drizzle	E 17 mph28 km/h
DayMostly cloudy and mild, with a high of 60°F15°C. Windy from the E at 17 to 18 mph28 to 29 km/h. 11% chance of drizzle in the morning. NightMostly cloudy, with a low around 56°F14°C. Windy from the E at 17 to 18 mph28 to 29 km/h. 18% chance of drizzle overnight.
	WednesdayOct 21	60°F16°C	58°F14°C	0.04 in1.1 mm· 13%	61%	Drizzle	E 16 mph25 km/h
DayMostly cloudy and mild, with a high of 60°F16°C. Windy from the E at 15 to 16 mph25 to 26 km/h. NightMostly cloudy, with a low around 58°F14°C. Windy from the E at 16 to 17 mph25 to 27 km/h. 13% chance of drizzle in the evening.
	ThursdayOct 22	60°F15°C	58°F15°C	0.07 in1.8 mm· 20%	64%	Drizzle	E 16 mph25 km/h
DayMostly cloudy and mild, with a high of 60°F15°C. Windy from the E at 16 mph25 km/h. 20% chance of drizzle in the morning. NightMostly cloudy, with a low around 58°F15°C. Windy from the E at 16 to 17 mph26 to 27 km/h. 15% chance of drizzle overnight.
	FridayOct 23	59°F15°C	57°F14°C	0.07 in1.7 mm· 21%	64%	Drizzle	E 16 mph26 km/h
DayMostly cloudy and mild, with a high of 58°F15°C. Windy from the E at 16 to 17 mph25 to 27 km/h. 21% chance of drizzle in the morning. NightMostly cloudy, with a low around 57°F14°C. Windy from the E at 16 to 17 mph26 to 27 km/h. 19% chance of drizzle overnight.
	SaturdayOct 24	58°F14°C	56°F13°C	0.09 in2.3 mm· 22%	66%	Drizzle	ESE 16 mph26 km/h
DayMostly cloudy and mild, with a high of 58°F14°C. Windy from the ESE at 16 mph26 km/h. 22% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 56°F14°C. Windy from the ESE at 16 to 17 mph26 to 27 km/h. 20% chance of drizzle overnight.
	SundayOct 25	58°F14°C	56°F13°C	0.14 in3.6 mm· 29%	69%	Showers	ESE 17 mph27 km/h
DayMostly cloudy and mild, with a high of 57°F14°C. Windy from the ESE at 17 to 18 mph27 to 29 km/h. 27% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 56°F13°C. Windy from the ESE at 17 to 18 mph27 to 29 km/h. 29% chance of drizzle overnight.
	MondayOct 26	58°F14°C	56°F13°C	0.13 in3.2 mm· 31%	65%	Showers	E 17 mph28 km/h
DayMostly cloudy and mild, with a high of 58°F14°C. Windy from the E at 17 to 18 mph27 to 28 km/h. 29% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 56°F13°C. Windy from the E at 17 to 18 mph28 to 29 km/h. 31% chance of showers overnight.
	TuesdayOct 27	58°F15°C	56°F13°C	0.11 in2.9 mm· 27%	68%	Drizzle	ESE 18 mph28 km/h
DayMostly cloudy and mild, with a high of 58°F15°C. Windy from the ESE at 18 mph28 km/h. 27% chance of drizzle in the morning. NightMostly cloudy, with a low around 56°F13°C. Windy from the ESE at 18 mph29 km/h. 25% chance of drizzle overnight.

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

Pattern	Example	Description
/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=11.5	Find 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: 49.1880°N, 2.1049°W·Elevation: 11m·Timezone: Europe/Jersey·Population: 28,000