Merritt Island Airport (COI) 15 Day Weather Forecast, Cocoa United States
Current weather conditions and 15 day weather forecast for Merritt Island Airport in Cocoa, 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 COI
| 20 December 2025 Sat 24.6 ° C ( 76.3°F ) ![]() Clear |
Feels Like : 25.8 ° C / 78.4°F Humidity : % 66 Pressure : 1015 mb Wind Speed : 7.6 kmph / 4.7 miles from WNW
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Merritt Island Airport, Cocoa, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 19 December 2025 Fri | Sunny |
18.9 ° C | 28.4 ° C | 23.5 ° C | % 76 | 18.4 km/h | 0% |
| 20 December 2025 Sat | Cloudy |
18.6 ° C | 22.7 ° C | 20.7 ° C | % 86 | 16.2 km/h | 0% |
| 21 December 2025 Sun | Fog |
16.4 ° C | 22.6 ° C | 20.5 ° C | % 91 | 14.4 km/h | 0% |
| 22 December 2025 Mon | Patchy rain nearby |
16 ° C | 22.6 ° C | 19.2 ° C | % 69 | 28.8 km/h | 88% |
| 23 December 2025 Tue | Patchy rain nearby |
19 ° C | 20.7 ° C | 19.8 ° C | % 68 | 24.5 km/h | 87% |
| 24 December 2025 Wed | Patchy rain nearby |
17.9 ° C | 22.5 ° C | 19.8 ° C | % 72 | 15.8 km/h | 87% |
| 25 December 2025 Thu | Patchy rain nearby |
17.2 ° C | 22.2 ° C | 19.4 ° C | % 74 | 10.8 km/h | 0% |
| 26 December 2025 Fri | Sunny |
15.4 ° C | 24.4 ° C | 19.4 ° C | % 71 | 7.2 km/h | 0% |
| 27 December 2025 Sat | Sunny |
14.3 ° C | 24.2 ° C | 18.8 ° C | % 65 | 9 km/h | 0% |
| 28 December 2025 Sun | Sunny |
15.3 ° C | 24.1 ° C | 19.1 ° C | % 76 | 14 km/h | 0% |
| 29 December 2025 Mon | Patchy rain nearby |
19.6 ° C | 23.1 ° C | 21.1 ° C | % 79 | 25.9 km/h | 89% |
| 30 December 2025 Tue | Patchy rain nearby |
20 ° C | 25 ° C | 21.7 ° C | % 77 | 14.4 km/h | 0% |
| 31 December 2025 Wed | Partly Cloudy |
17.9 ° C | 25.7 ° C | 21.2 ° C | % 79 | 15.8 km/h | 0% |
| 01 January 2026 Thu | Mist |
17.9 ° C | 26.3 ° C | 21.7 ° C | % 76 | 12.2 km/h | 0% |
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Cloudy
Fog
Patchy rain nearby
Partly Cloudy
Mist