Current Conditions

Swansea, Wales

82°F28°C
Clear

Wind

WSW 6 mph10 km/h

Humidity

45%

Cloud Cover

7%

As of Thursday, August 13, 2026 at 11:45 AM GMT+1

Today's Outlook

Day

Mostly clear and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 9 mph9 to 15 km/h.

Night

Partly cloudy, with a low around 68°F20°C. Breezy from the WNW at 8 to 10 mph14 to 16 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 82°F28°CLow 66°F19°CPrecip 0 in0 mmCloud 14%Wind W 7 mph11 km/hThursday: Mostly clear and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 9 mph9 to 15 km/h. Thursday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the WNW at 8 to 10 mph14 to 16 km/h.
CloudyHigh 75°F24°CLow 63°F17°CPrecip 0.01 in0.2 mm7%Cloud 88%Wind WNW 7 mph12 km/hFriday: Overcast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the W at 7 to 9 mph12 to 15 km/h. Friday Night: Overcast, with a low around 63°F17°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h.
Partly CloudyHigh 72°F22°CLow 60°F15°CPrecip 0 in0 mmCloud 48%Wind NNW 9 mph15 km/hSaturday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Breezy from the NNW at 9 to 10 mph14 to 16 km/h. Saturday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h.
DrizzleHigh 69°F20°CLow 55°F13°CPrecip 0.03 in0.7 mm13%Cloud 72%Wind NNW 6 mph10 km/hSunday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Breezy from the NW at 5 to 8 mph9 to 13 km/h. 13% chance of drizzle around midday. Sunday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. 11% chance of drizzle in the evening.
DrizzleHigh 70°F21°CLow 59°F15°CPrecip 0.05 in1.3 mm25%Cloud 85%Wind W 6 mph10 km/hMonday: Overcast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. 25% chance of drizzle throughout the day. Monday Night: Overcast, with a low around 59°F15°C. Breezy from the W at 7 to 9 mph10 to 15 km/h. 21% chance of drizzle in the evening.
DrizzleHigh 70°F21°CLow 64°F18°CPrecip 0.12 in3.1 mm35%Cloud 84%Wind W 10 mph17 km/hTuesday: Overcast and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the W at 11 to 12 mph18 to 20 km/h. 35% chance of drizzle throughout the day. Tuesday Night: Overcast, with a low around 64°F18°C. Breezy from the W at 10 to 11 mph15 to 18 km/h. 33% chance of drizzle throughout the night.
DrizzleHigh 68°F20°CLow 62°F16°CPrecip 0.09 in2.3 mm32%Cloud 73%Wind W 10 mph16 km/hWednesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F16°C. Breezy from the WNW at 11 mph17 km/h. 32% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 62°F16°C. Breezy from the W at 9 to 11 mph15 to 17 km/h. 23% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1382°F28°C66°F19°C0 in0 mm· —14%ClearW 7 mph11 km/h
FridayAug 1475°F24°C63°F17°C0.01 in0.2 mm· 7%88%CloudyWNW 7 mph12 km/h
SaturdayAug 1572°F22°C60°F15°C0 in0 mm· —48%Partly CloudyNNW 9 mph15 km/h
SundayAug 1669°F20°C55°F13°C0.03 in0.7 mm· 13%72%DrizzleNNW 6 mph10 km/h
MondayAug 1770°F21°C59°F15°C0.05 in1.3 mm· 25%85%DrizzleW 6 mph10 km/h
TuesdayAug 1870°F21°C64°F18°C0.12 in3.1 mm· 35%84%DrizzleW 10 mph17 km/h
WednesdayAug 1968°F20°C62°F16°C0.09 in2.3 mm· 32%73%DrizzleW 10 mph16 km/h
ThursdayAug 2066°F19°C58°F14°C0.15 in3.9 mm· 40%67%ShowersWNW 9 mph14 km/h
FridayAug 2165°F18°C55°F13°C0.14 in3.6 mm· 39%65%ShowersWNW 9 mph14 km/h
SaturdayAug 2266°F19°C54°F12°C0.17 in4.4 mm· 41%66%ShowersW 8 mph13 km/h
SundayAug 2366°F19°C55°F13°C0.24 in6 mm· 44%69%ShowersSSW 9 mph14 km/h
MondayAug 2467°F19°C56°F13°C0.22 in5.5 mm· 37%68%ShowersSSW 9 mph15 km/h
TuesdayAug 2567°F19°C56°F13°C0.19 in4.7 mm· 37%71%Light RainSW 9 mph14 km/h
WednesdayAug 2667°F19°C56°F13°C0.2 in5.2 mm· 38%68%ShowersWSW 9 mph14 km/h
ThursdayAug 2766°F19°C56°F13°C0.19 in4.9 mm· 43%68%ShowersW 9 mph15 km/h

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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: 51.6208°N, 3.9432°W·Elevation: 18m·Timezone: Europe/London·Population: 300,352