Chatham Seaplane Base (CYM) 15 Day Weather Forecast, Chatham United States
Current weather conditions and 15 day weather forecast for Chatham Seaplane Base in Chatham, 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 CYM
| 13 September 2026 Sun 12.5 ° C ( 54.5°F ) ![]() Sunny |
Feels Like : 11.6 ° C / 52.9°F Humidity : % 76 Pressure : 1016 mb Wind Speed : 5 kmph / 3.1 miles from N
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 15 |
15-day weather forecast for Chatham Seaplane Base, Chatham, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 13 September 2026 Sun | Overcast |
8.6 ° C | 17.1 ° C | 12.1 ° C | % 81 | 5 km/h | 18% |
| 14 September 2026 Mon | Overcast |
8.5 ° C | 16.8 ° C | 12.1 ° C | % 83 | 4.7 km/h | 27% |
| 15 September 2026 Tue | Patchy rain nearby |
8.3 ° C | 12.5 ° C | 10.1 ° C | % 90 | 7.6 km/h | 75% |
| 16 September 2026 Wed | Light rain shower |
8.9 ° C | 10.3 ° C | 9.4 ° C | % 96 | 9.4 km/h | 90% |
| 17 September 2026 Thu | Fog |
9.2 ° C | 13.8 ° C | 11 ° C | % 91 | 5.8 km/h | 82% |
| 18 September 2026 Fri | Light rain shower |
9.6 ° C | 10.9 ° C | 10.1 ° C | % 98 | 5.4 km/h | 95% |
| 19 September 2026 Sat | Light rain shower |
9.2 ° C | 9.8 ° C | 9.5 ° C | % 99 | 5.8 km/h | 95% |
| 20 September 2026 Sun | Patchy rain nearby |
8.1 ° C | 11 ° C | 9.4 ° C | % 90 | 10.1 km/h | 83% |
| 21 September 2026 Mon | Light rain shower |
6.6 ° C | 9.2 ° C | 8.1 ° C | % 96 | 9 km/h | 92% |
| 22 September 2026 Tue | Light rain shower |
6.3 ° C | 9.3 ° C | 7.5 ° C | % 92 | 7.2 km/h | 90% |
| 23 September 2026 Wed | Sunny |
4.3 ° C | 10.5 ° C | 6.9 ° C | % 84 | 7.2 km/h | 19% |
| 24 September 2026 Thu | Sunny |
3.5 ° C | 10.6 ° C | 6.6 ° C | % 79 | 8.3 km/h | 57% |
| 25 September 2026 Fri | Light rain shower |
3.6 ° C | 5.9 ° C | 4.6 ° C | % 96 | 11.5 km/h | 93% |
| 26 September 2026 Sat | Fog |
3.9 ° C | 6.7 ° C | 5.7 ° C | % 97 | 6.5 km/h | 85% |
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Overcast
Patchy rain nearby
Light rain shower
Fog