GuernseySaint Peter Port

65°F18°C
Partly Cloudy

Wind

NNW 6 mph9 km/h

Humidity

87%

Cloud Cover

50%

As of Wednesday, September 23, 2026 at 7:00 AM GMT+1

See full forecast →

Today's Outlook

Day

Partly cloudy and mild, with a high of 65°F18°C. Breezy from the NW at 10 to 11 mph16 to 18 km/h.

Night

Partly cloudy, with a low around 65°F18°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h.

Top Cities

St Peter PortSaint Peter Port · 66°F19°C/63°F17°C

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.

Forecasts powered by WindBorne WeatherMesh, the world's most advanced AI weather prediction system.