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
| 14 November 2026 Sat 7.9 ° C ( 46.2°F )  Overcast |
Feels Like : 5.9 ° C / 42.7°F Humidity : % 93 Pressure : 983 mb Wind Speed : 11.2 kmph / 6.9 miles from NE 
Visibility : 12.9 km Precipitation (rainfall) : 0.29 mm Cloud (%) : 100 |
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 November 2026 Fri |  Light drizzle |
4.7 ° C | 6.2 ° C | 5.3 ° C | % 82 | 14.4 km/h | 87% |
| 14 November 2026 Sat | Light drizzle |
5.7 ° C | 8.1 ° C | 6.8 ° C | % 89 | 20.5 km/h | 89% |
| 15 November 2026 Sun |  Light rain |
6.3 ° C | 7.4 ° C | 6.8 ° C | % 90 | 18.7 km/h | 91% |
| 16 November 2026 Mon | Light rain |
2.7 ° C | 7 ° C | 4.6 ° C | % 94 | 19.1 km/h | 93% |
| 17 November 2026 Tue | Light rain |
2.2 ° C | 4.6 ° C | 3.3 ° C | % 95 | 8.3 km/h | 93% |
| 18 November 2026 Wed |  Patchy rain nearby |
2.2 ° C | 5.5 ° C | 3.4 ° C | % 82 | 10.8 km/h | 71% |
| 19 November 2026 Thu | Light rain |
3.7 ° C | 5.9 ° C | 4.8 ° C | % 87 | 15.1 km/h | 88% |
| 20 November 2026 Fri | Light rain |
4.8 ° C | 7.1 ° C | 6.2 ° C | % 91 | 19.4 km/h | 91% |
| 21 November 2026 Sat | Light drizzle |
2.7 ° C | 4.5 ° C | 3.1 ° C | % 88 | 9 km/h | 86% |
| 22 November 2026 Sun | Overcast |
1.7 ° C | 3.6 ° C | 2.8 ° C | % 85 | 10.1 km/h | 55% |
| 23 November 2026 Mon | Patchy rain nearby |
1.7 ° C | 5.7 ° C | 3.6 ° C | % 84 | 14.4 km/h | 69% |
| 24 November 2026 Tue | Light drizzle |
6 ° C | 7.7 ° C | 6.7 ° C | % 79 | 16.9 km/h | 86% |
| 25 November 2026 Wed | Overcast |
6.2 ° C | 7.5 ° C | 6.8 ° C | % 79 | 10.8 km/h | 50% |
| 26 November 2026 Thu | Patchy rain nearby |
5.9 ° C | 7.4 ° C | 6.6 ° C | % 86 | 11.9 km/h | 81% |
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