St. Mary's Airport (ISC) 15 Day Weather Forecast, Isles Of Scilly United Kingdom

Current weather conditions and 15 day weather forecast for St. Mary's Airport in Isles Of Scilly, United Kingdom including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ISC

06 December 2025 Sat
11.3 ° C
( 52.3°F )

Light rain shower
Light rain shower
Feels Like : 6.7 ° C / 44°F
Humidity : % 80
Pressure : 995 mb
Wind Speed : 65.5 kmph / 40.7 miles from WSWWSW
Visibility : 10 km
Precipitation (rainfall) : 0.16 mm
Cloud (%) : 71

15-day weather forecast for St. Mary's Airport, Isles Of Scilly, United Kingdom

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
06 December 2025 Sat Patchy rain nearby Patchy rain nearby 11.3 ° C 12.4 ° C 11.8 ° C % 82 66.6 km/h 95%
07 December 2025 Sun Moderate rain Moderate rain 12.1 ° C 13.9 ° C 12.9 ° C % 92 66.6 km/h 88%
08 December 2025 Mon Heavy rain Heavy rain 12 ° C 12.8 ° C 12.7 ° C % 91 72.4 km/h 85%
09 December 2025 Tue Patchy rain nearby Patchy rain nearby 11.7 ° C 12.5 ° C 12.4 ° C % 87 73.1 km/h 87%
10 December 2025 Wed Patchy rain nearby Patchy rain nearby 11.3 ° C 11.9 ° C 11.6 ° C % 81 38.5 km/h 87%
11 December 2025 Thu Patchy rain nearby Patchy rain nearby 11.7 ° C 12.2 ° C 11.9 ° C % 84 70.9 km/h 89%
12 December 2025 Fri Patchy rain nearby Patchy rain nearby 9.2 ° C 11.3 ° C 10.8 ° C % 81 36.4 km/h 79%
13 December 2025 Sat Patchy rain nearby Patchy rain nearby 11.1 ° C 11.4 ° C 11.3 ° C % 80 46.8 km/h 82%
14 December 2025 Sun Patchy rain nearby Patchy rain nearby 10.8 ° C 11.3 ° C 11 ° C % 81 55.8 km/h 86%
15 December 2025 Mon Patchy rain nearby Patchy rain nearby 9.6 ° C 11.8 ° C 11 ° C % 86 59.4 km/h 88%
16 December 2025 Tue Patchy rain nearby Patchy rain nearby 9.4 ° C 10.9 ° C 10.8 ° C % 78 66.2 km/h 89%
17 December 2025 Wed Patchy rain nearby Patchy rain nearby 8.9 ° C 12.4 ° C 10.7 ° C % 78 78.5 km/h 85%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 9.5 ° C 10.1 ° C 9.9 ° C % 72 61.6 km/h 89%
19 December 2025 Fri Patchy rain nearby Patchy rain nearby 7.7 ° C 10.3 ° C 9.5 ° C % 75 49.7 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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