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

05 December 2025 Fri
1.7 ° C
( 35.1°F )

Mist
Mist
Feels Like : -5.5 ° C / 22.2°F
Humidity : % 96
Pressure : 1012 mb
Wind Speed : 44.6 kmph / 27.7 miles from NENE
Visibility : 8 km
Precipitation (rainfall) : 0.01 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
05 December 2025 Fri Patchy rain nearby Patchy rain nearby 2.5 ° C 3.9 ° C 3.4 ° C % 83 44.6 km/h 83%
06 December 2025 Sat Sunny Sunny -1.2 ° C 2 ° C 0.9 ° C % 62 59.8 km/h 0%
07 December 2025 Sun Overcast  Overcast -3.5 ° C -2.2 ° C -2.8 ° C % 69 70.9 km/h 0%
08 December 2025 Mon Sunny Sunny -2.6 ° C 0.6 ° C -0.9 ° C % 66 66.6 km/h 0%
09 December 2025 Tue Patchy rain nearby Patchy rain nearby 0.4 ° C 2.6 ° C 1.9 ° C % 65 40 km/h 77%
10 December 2025 Wed Patchy rain nearby Patchy rain nearby 0.8 ° C 2.3 ° C 1.6 ° C % 64 28.1 km/h 70%
11 December 2025 Thu Light snow Light snow 1.1 ° C 3.9 ° C 3.1 ° C % 73 36 km/h 0%
12 December 2025 Fri Cloudy  Cloudy 4.6 ° C 4.7 ° C 4.7 ° C % 84 36 km/h 0%
13 December 2025 Sat Patchy rain nearby Patchy rain nearby 3.8 ° C 4.7 ° C 4.3 ° C % 78 20.5 km/h 0%
14 December 2025 Sun Overcast  Overcast 4.1 ° C 4.9 ° C 4.7 ° C % 89 43.2 km/h 0%
15 December 2025 Mon Patchy rain nearby Patchy rain nearby 5.2 ° C 5.6 ° C 5.4 ° C % 93 46.4 km/h 85%
16 December 2025 Tue Patchy rain nearby Patchy rain nearby 5.5 ° C 6 ° C 5.8 ° C % 91 73.1 km/h 82%
17 December 2025 Wed Overcast  Overcast 5.5 ° C 5.8 ° C 5.9 ° C % 90 68 km/h 0%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 5.1 ° C 5.4 ° C 5.4 ° C % 90 46.1 km/h 79%
Weather forecasts are usually fully updated every 3 hours.

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