Current Conditions

Southampton, England

87°F31°C

Clear

Wind

S 9 mph15 km/h

Humidity

32%

Cloud Cover

As of Thursday, August 13, 2026 at 3:37 PM GMT+1

Today's Outlook

Day

Mostly clear and hot, with a high of 89°F32°C. Breezy from the SSE at 9 mph15 km/h.

Night

Mostly clear, with a low around 72°F22°C. Light wind from the SSW around 6 mph9 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 89°F32°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 7%	Wind S 7 mph12 km/h	Thursday: Mostly clear and hot, with a high of 89°F32°C. Breezy from the SSE at 9 mph15 km/h. Thursday Night: Mostly clear, with a low around 72°F22°C. Light wind from the SSW around 6 mph9 km/h.
Clear	High 86°F30°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 38%	Wind NW 7 mph12 km/h	Friday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. Friday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NW at 8 to 10 mph12 to 16 km/h.
Partly Cloudy	High 80°F26°C	Low 65°F18°C	Precip 0 in0.1 mm3%	Cloud 56%	Wind N 9 mph15 km/h	Saturday: Partly cloudy and warm, with a high of 80°F26°C and morning low of 65°F18°C. Breezy from the N at 10 to 12 mph15 to 19 km/h. Saturday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the N at 9 to 11 mph15 to 18 km/h.
Drizzle	High 75°F24°C	Low 62°F17°C	Precip 0.04 in1 mm18%	Cloud 70%	Wind N 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 18% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 10% chance of drizzle in the evening.
Partly Cloudy	High 75°F24°C	Low 60°F16°C	Precip 0.02 in0.4 mm9%	Cloud 68%	Wind NW 7 mph11 km/h	Monday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h.
Light Rain	High 73°F23°C	Low 64°F18°C	Precip 0.15 in3.9 mm42%	Cloud 81%	Wind W 10 mph17 km/h	Tuesday: Overcast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the W at 11 to 13 mph18 to 21 km/h. 42% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the W at 9 to 12 mph15 to 19 km/h. 26% chance of light rain throughout the night.
Drizzle	High 72°F22°C	Low 61°F16°C	Precip 0.06 in1.4 mm17%	Cloud 55%	Wind WNW 10 mph17 km/h	Wednesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the WNW at 11 to 12 mph18 to 20 km/h. 17% chance of drizzle throughout the day. Wednesday Night: Partly cloudy, with a low around 62°F16°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. 15% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	89°F32°C	72°F22°C	0 in0 mm· —	7%	Clear	S 7 mph12 km/h
DayMostly clear and hot, with a high of 89°F32°C. Breezy from the SSE at 9 mph15 km/h. NightMostly clear, with a low around 72°F22°C. Light wind from the SSW around 6 mph9 km/h.
	FridayAug 14	86°F30°C	66°F19°C	0 in0 mm· —	38%	Clear	NW 7 mph12 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NW at 8 to 10 mph12 to 16 km/h.
	SaturdayAug 15	80°F26°C	65°F18°C	0 in0.1 mm· 3%	56%	Partly Cloudy	N 9 mph15 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 65°F18°C. Breezy from the N at 10 to 12 mph15 to 19 km/h. NightMostly cloudy, with a low around 67°F19°C. Breezy from the N at 9 to 11 mph15 to 18 km/h.
	SundayAug 16	75°F24°C	62°F17°C	0.04 in1 mm· 18%	70%	Drizzle	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 10% chance of drizzle in the evening.
	MondayAug 17	75°F24°C	60°F16°C	0.02 in0.4 mm· 9%	68%	Partly Cloudy	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h.
	TuesdayAug 18	73°F23°C	64°F18°C	0.15 in3.9 mm· 42%	81%	Light Rain	W 10 mph17 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the W at 11 to 13 mph18 to 21 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the W at 9 to 12 mph15 to 19 km/h. 26% chance of light rain throughout the night.
	WednesdayAug 19	72°F22°C	61°F16°C	0.06 in1.4 mm· 17%	55%	Drizzle	WNW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the WNW at 11 to 12 mph18 to 20 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F16°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. 15% chance of drizzle throughout the night.
	ThursdayAug 20	70°F21°C	58°F15°C	0.06 in1.5 mm· 19%	60%	Drizzle	W 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Breezy from the W at 10 to 11 mph16 to 18 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 17% chance of drizzle in the evening.
	FridayAug 21	68°F20°C	57°F14°C	0.15 in3.9 mm· 30%	68%	Showers	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 30% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 29% chance of showers throughout the night.
	SaturdayAug 22	68°F20°C	57°F14°C	0.17 in4.2 mm· 34%	63%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F14°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 28% chance of showers throughout the night.
	SundayAug 23	69°F20°C	57°F14°C	0.15 in3.9 mm· 31%	64%	Showers	WSW 10 mph15 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 57°F14°C. Breezy from the WSW at 10 to 11 mph17 to 18 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 9 mph14 km/h. 28% chance of showers throughout the night.
	MondayAug 24	69°F21°C	57°F14°C	0.13 in3.3 mm· 27%	63%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 58°F14°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 9 mph14 km/h. 27% chance of showers throughout the night.
	TuesdayAug 25	69°F20°C	58°F14°C	0.13 in3.4 mm· 28%	65%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 58°F14°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 25% chance of drizzle throughout the night.
	WednesdayAug 26	69°F21°C	57°F14°C	0.1 in2.6 mm· 28%	64%	Drizzle	W 9 mph15 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 57°F14°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 9 mph14 km/h. 26% chance of drizzle throughout the night.
	ThursdayAug 27	69°F21°C	57°F14°C	0.09 in2.2 mm· 23%	62%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 57°F14°C. Breezy from the W at 10 mph15 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the night.

Nearby Cities

Hythe3 mi5 km Totton4 mi6 km Hedge End5 mi7 km Eastleigh5 mi8 km Bishopstoke5 mi9 km Romsey7 mi12 km

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: 50.9040°N, 1.4043°W·Elevation: 19m·Timezone: Europe/London·Population: 269,781