St. George Island Airport (STG) 15 Day Weather Forecast, Saint George Island United States

Current weather conditions and 15 day weather forecast for St. George Island Airport in Saint George Island, United States 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 STG

01 August 2026 Sat
8.1 ° C
( 46.5°F )

Mist
Mist
Feels Like : 4.7 ° C / 40.4°F
Humidity : % 100
Pressure : 1007 mb
Wind Speed : 22.7 kmph / 14.1 miles from NN
Visibility : 8 km
Precipitation (rainfall) : 0.7 mm
Cloud (%) : 100

15-day weather forecast for St. George Island Airport, Saint George Island, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
31 July 2026 Fri Light drizzle Light drizzle 7.7 ° C 8.7 ° C 8.1 ° C % 99 32.8 km/h 95%
01 August 2026 Sat Sunny Sunny 7.8 ° C 10.3 ° C 8.7 ° C % 91 33.8 km/h 60%
02 August 2026 Sun Patchy rain nearby Patchy rain nearby 8.9 ° C 10.8 ° C 9.7 ° C % 98 54 km/h 94%
03 August 2026 Mon Partly Cloudy Partly Cloudy 8.6 ° C 9.4 ° C 8.9 ° C % 93 49.3 km/h 42%
04 August 2026 Tue Patchy rain nearby Patchy rain nearby 7.8 ° C 8.9 ° C 8.3 ° C % 95 41.8 km/h 54%
05 August 2026 Wed Patchy rain nearby Patchy rain nearby 8.3 ° C 8.6 ° C 8.4 ° C % 97 25.2 km/h 68%
06 August 2026 Thu Patchy rain nearby Patchy rain nearby 8.6 ° C 9.4 ° C 8.8 ° C % 89 16.9 km/h 37%
07 August 2026 Fri Patchy rain nearby Patchy rain nearby 8.8 ° C 10 ° C 9.4 ° C % 92 15.1 km/h 33%
08 August 2026 Sat Sunny Sunny 9.6 ° C 10.7 ° C 10.1 ° C % 90 13 km/h 14%
09 August 2026 Sun Sunny Sunny 9.7 ° C 10.7 ° C 10.1 ° C % 89 19.1 km/h 13%
10 August 2026 Mon Patchy light drizzle Patchy light drizzle 8.6 ° C 10 ° C 9.3 ° C % 94 38.2 km/h 85%
11 August 2026 Tue Partly Cloudy Partly Cloudy 8.8 ° C 9.4 ° C 9 ° C % 95 24.5 km/h 78%
12 August 2026 Wed Light drizzle Light drizzle 8.4 ° C 9.2 ° C 8.9 ° C % 96 50.4 km/h 87%
13 August 2026 Thu Partly Cloudy Partly Cloudy 8.7 ° C 9.5 ° C 9.1 ° C % 92 26.3 km/h 27%
Weather forecasts are usually fully updated every 3 hours.

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