Weather St Mary's Airport

Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed

Partly Cloudy

17°C 63°F 15°C 59°F West South Westerly
Wind Speed 47 km/h 29 mph

Light Cloud

16°C 61°F 15°C 59°F West South Westerly
Wind Speed 39 km/h 24 mph

Light Rain

17°C 63°F 15°C 59°F Southerly
Wind Speed 40 km/h 25 mph


17°C 63°F 15°C 59°F West South Westerly
Wind Speed 19 km/h 12 mph

Sunny Intervals

17°C 63°F 15°C 59°F Westerly
Wind Speed 26 km/h 16 mph



Sunrise 05:57 Sunset 21:05

Last updated 18:03

Weather forecast details for Monday 3 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1900 hours2200 hours0100 hours
0400 hours    
Weather Conditions Sunny Intervals Clear Sky Partly Cloudy Light Cloud     
Temperature (°C/°F) 17°C 63°F 16°C 61°F 16°C 61°F 16°C 61°F     
Wind Speed (mph/km/h) Wind Speed 35 km/h 22 mph South Westerly Wind Speed 42 km/h 26 mph West South Westerly Wind Speed 47 km/h 29 mph West South Westerly Wind Speed 50 km/h 31 mph West South Westerly     
Wind Direction SW WSW WSW WSW     
Humidity 76% 72% 73% 73%     
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG     
Pressure (Millibars) 1010 1011 1011 1011     

South West England

Forecast Summary

  • This Evening and Tonight

    This evening will be fine and dry with sunny spells before dusk. This will lead to a dry night but it will become cloudy and breezy later.

Environmental Summary

UV: 5

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

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BBC Spotlight

BBC Spotlight Forecast Last updated 14:03, Monday 3 Aug Forecast updated Monday to Friday only


UK Forecast Last updated 12:28, Monday 3 Aug


Observed at 18:00, Monday 3 August

Light Cloud

16°C 61°F

Wind Speed 34 km/h 21 mph South South Westerly

Humidity: 74%

Visibility: Very Good

Pressure: 1011mb, Falling

Observation station: Scilly St Marys

(Lat: 49.913 | Lon: -6.301)

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