Current Conditions

Southsea, England

73°F23°C
Clear

Wind

E 7 mph12 km/h

Humidity

51%

As of Wednesday, August 12, 2026 at 9:34 PM GMT+1

Today's Outlook

Night

Low around 67°F19°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 87°F30°CLow 67°F19°CPrecip 0 in0 mmCloud Wind ESE 7 mph11 km/hThursday: Hot, with a high of 87°F30°C and morning low of 69°F20°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. Thursday Night: Low around 67°F19°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h.
ClearHigh 85°F29°CLow 67°F20°CPrecip 0 in0 mmCloud Wind WNW 8 mph13 km/hFriday: Warm, with a high of 85°F29°C and morning low of 68°F20°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. Friday Night: Low around 67°F20°C. Breezy from the WNW at 8 to 11 mph14 to 17 km/h.
ClearHigh 79°F26°CLow 67°F19°CPrecip 0.02 in0.5 mmCloud Wind N 9 mph14 km/hSaturday: Warm, with a high of 79°F26°C and morning low of 67°F19°C. Breezy from the N at 9 to 11 mph14 to 18 km/h. Saturday Night: Low around 68°F20°C. Breezy from the NNW at 9 mph14 km/h.
ClearHigh 75°F24°CLow 62°F17°CPrecip 0.05 in1.3 mmCloud Wind N 8 mph12 km/hSunday: Warm, with a high of 75°F24°C and morning low of 62°F17°C. Breezy from the N at 7 to 9 mph11 to 15 km/h. Sunday Night: Low around 63°F17°C. Breezy from the N at 8 to 10 mph13 to 15 km/h.
ClearHigh 74°F23°CLow 62°F16°CPrecip 0.03 in0.8 mmCloud Wind WNW 8 mph13 km/hMonday: Warm, with a high of 74°F23°C and morning low of 62°F16°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. Monday Night: Low around 62°F16°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h.
ClearHigh 74°F24°CLow 64°F18°CPrecip 0.06 in1.5 mmCloud Wind W 11 mph18 km/hTuesday: Warm, with a high of 74°F24°C and morning low of 64°F18°C. Breezy from the W at 12 to 13 mph19 to 21 km/h. Tuesday Night: Low around 64°F18°C. Breezy from the W at 10 to 12 mph16 to 19 km/h.
ClearHigh 74°F23°CLow 63°F17°CPrecip 0.03 in0.7 mmCloud Wind WNW 10 mph16 km/hWednesday: Warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. Wednesday Night: Low around 63°F17°C. Breezy from the WNW at 10 to 11 mph16 to 17 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1387°F30°C67°F19°C0 in0 mm· —ClearESE 7 mph11 km/h
FridayAug 1485°F29°C67°F20°C0 in0 mm· —ClearWNW 8 mph13 km/h
SaturdayAug 1579°F26°C67°F19°C0.02 in0.5 mm· —ClearN 9 mph14 km/h
SundayAug 1675°F24°C62°F17°C0.05 in1.3 mm· —ClearN 8 mph12 km/h
MondayAug 1774°F23°C62°F16°C0.03 in0.8 mm· —ClearWNW 8 mph13 km/h
TuesdayAug 1874°F24°C64°F18°C0.06 in1.5 mm· —ClearW 11 mph18 km/h
WednesdayAug 1974°F23°C63°F17°C0.03 in0.7 mm· —ClearWNW 10 mph16 km/h
ThursdayAug 2072°F22°C60°F16°C0.05 in1.3 mm· —ClearWNW 9 mph14 km/h
FridayAug 2171°F21°C60°F15°C0.09 in2.4 mm· —ClearWNW 9 mph14 km/h
SaturdayAug 2270°F21°C59°F15°C0.09 in2.3 mm· —ClearNW 9 mph15 km/h
SundayAug 2370°F21°C58°F14°C0.07 in1.8 mm· —ClearWNW 9 mph15 km/h
MondayAug 2470°F21°C58°F15°C0.07 in1.9 mm· —ClearWSW 10 mph16 km/h
TuesdayAug 2570°F21°C60°F15°C0.09 in2.2 mm· —ClearWSW 10 mph16 km/h
WednesdayAug 2671°F22°C59°F15°C0.1 in2.5 mm· —ClearWSW 10 mph16 km/h
ThursdayAug 2770°F21°C60°F15°C0.09 in2.4 mm· —ClearWSW 10 mph16 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.

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: 50.7835°N, 1.0907°W·Elevation: 3m·Timezone: Europe/London·Population: 18,514