F4
18.3°C / 65°F
Cloudy with patchy rain or drizzle likely at times, some mist or hill fog.
Today, Friday, 04 September 2026.
Sea Level Pressure
1018.7
Relative Humidity
99
Air temperature
18.3°C / 65°F
Dew Point
18.2°C / 65°F
Mean Direction
230 / SW
Mean Wind Speed
15 / force 4
10 min. Highest Gust
21 knots
60 min. Highest Gust
23 knots
Updated 01:30 Friday 4th September 2026
Useful Links
Guernsey weather forecast provided by Jersey Met
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Aviation forecast - Jersey Met
Aviation forecast for Channel Islands airspace provided by Jersey Met.
Guernsey Met
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BBC Weather
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Met Office
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World Meteorological Organization
WMO is a specialized agency of the United Nations (UN). It is the UN system's authoritative voice on the state and behaviour of the Earth's atmosphere, its interaction with the land and oceans, the weather and climate.