St. Augustine Airport (UST) 15 Day Weather Forecast, Saint Augustine United States
Current weather conditions and 15 day weather forecast for St. Augustine Airport in Saint Augustine, 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 UST
| 14 March 2026 Sat 20.3 ° C ( 68.5°F ) ![]() Partly Cloudy |
Feels Like : 20.3 ° C / 68.5°F Humidity : % 87 Pressure : 1021 mb Wind Speed : 11.9 kmph / 7.4 miles from NE
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for St. Augustine Airport, Saint Augustine, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 March 2026 Sat | Partly Cloudy |
13 ° C | 22.2 ° C | 18.1 ° C | % 86 | 17.6 km/h | 0% |
| 15 March 2026 Sun | Heavy rain |
19.6 ° C | 25.1 ° C | 21.6 ° C | % 87 | 23.8 km/h | 89% |
| 16 March 2026 Mon | Heavy rain |
18.1 ° C | 26.3 ° C | 22.1 ° C | % 82 | 29.2 km/h | 89% |
| 17 March 2026 Tue | Partly Cloudy |
8.6 ° C | 14.4 ° C | 12 ° C | % 44 | 23.8 km/h | 0% |
| 18 March 2026 Wed | Partly Cloudy |
9.5 ° C | 16.5 ° C | 12.5 ° C | % 49 | 23.8 km/h | 0% |
| 19 March 2026 Thu | Patchy rain nearby |
15.6 ° C | 17.1 ° C | 16.3 ° C | % 76 | 36.7 km/h | 89% |
| 20 March 2026 Fri | Sunny |
13.7 ° C | 19.5 ° C | 16.5 ° C | % 60 | 19.1 km/h | 0% |
| 21 March 2026 Sat | Sunny |
13.5 ° C | 24.4 ° C | 18.3 ° C | % 59 | 18 km/h | 0% |
| 22 March 2026 Sun | Patchy rain nearby |
15.6 ° C | 26.1 ° C | 19.6 ° C | % 72 | 13 km/h | 68% |
| 23 March 2026 Mon | Patchy rain nearby |
18.4 ° C | 22.9 ° C | 20.3 ° C | % 80 | 22.7 km/h | 86% |
| 24 March 2026 Tue | Patchy rain nearby |
18.7 ° C | 21.9 ° C | 20.1 ° C | % 74 | 19.4 km/h | 0% |
| 25 March 2026 Wed | Sunny |
18 ° C | 23.6 ° C | 20.3 ° C | % 72 | 13.7 km/h | 0% |
| 26 March 2026 Thu | Partly Cloudy |
17.9 ° C | 23.3 ° C | 20.3 ° C | % 78 | 16.6 km/h | 0% |
| 27 March 2026 Fri | Sunny |
19.2 ° C | 24 ° C | 21.5 ° C | % 69 | 17.3 km/h | 0% |
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Heavy rain
Patchy rain nearby
Sunny