St. John Island Airport (SJF) 15 Day Weather Forecast, Saint John Island US Virgin Islands

Current weather conditions and 15 day weather forecast for St. John Island Airport in Saint John Island, US Virgin Islands 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 SJF

05 December 2025 Fri
26.3 ° C
( 79.3°F )

Partly cloudy
Partly cloudy
Feels Like : 28.8 ° C / 83.8°F
Humidity : % 84
Pressure : 1014 mb
Wind Speed : 27 kmph / 16.8 miles from EE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 50

15-day weather forecast for St. John Island Airport, Saint John Island, US Virgin Islands

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
05 December 2025 Fri Partly Cloudy  Partly Cloudy 26.2 ° C 28.5 ° C 26.8 ° C % 77 34.2 km/h 0%
06 December 2025 Sat Sunny Sunny 26.2 ° C 29.2 ° C 27.2 ° C % 80 33.5 km/h 0%
07 December 2025 Sun Moderate rain Moderate rain 26.3 ° C 29.5 ° C 27.4 ° C % 81 31.7 km/h 85%
08 December 2025 Mon Patchy rain nearby Patchy rain nearby 26.9 ° C 27.3 ° C 27.1 ° C % 72 28.1 km/h 88%
09 December 2025 Tue Patchy rain nearby Patchy rain nearby 26.7 ° C 27 ° C 27 ° C % 73 28.4 km/h 89%
10 December 2025 Wed Patchy rain nearby Patchy rain nearby 26.8 ° C 27.4 ° C 27.2 ° C % 77 36.7 km/h 76%
11 December 2025 Thu Patchy rain nearby Patchy rain nearby 26.8 ° C 27.3 ° C 27.1 ° C % 79 38.9 km/h 87%
12 December 2025 Fri Patchy rain nearby Patchy rain nearby 27 ° C 27.2 ° C 27.1 ° C % 79 38.5 km/h 86%
13 December 2025 Sat Patchy rain nearby Patchy rain nearby 27.1 ° C 27.2 ° C 27.2 ° C % 77 36 km/h 88%
14 December 2025 Sun Patchy rain nearby Patchy rain nearby 26.9 ° C 27.2 ° C 27 ° C % 77 38.2 km/h 83%
15 December 2025 Mon Patchy rain nearby Patchy rain nearby 26.7 ° C 27 ° C 26.9 ° C % 76 36.7 km/h 86%
16 December 2025 Tue Patchy rain nearby Patchy rain nearby 26.4 ° C 26.8 ° C 26.6 ° C % 72 33.8 km/h 78%
17 December 2025 Wed Partly Cloudy  Partly Cloudy 26.4 ° C 26.7 ° C 26.6 ° C % 72 33.5 km/h 0%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 26.5 ° C 26.8 ° C 26.7 ° C % 72 32 km/h 86%
Weather forecasts are usually fully updated every 3 hours.

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