Chatham, AK Weather Forecast

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Chatham, AK Weather Forecast

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Chatham AK weather  - Overcast - 48°F
Overcast
48°F
Updated 8:55 pm
Feels Like 39°F
Humidity 93%
Wind ESE 6 mph
Barometer  29.73 in
Dew Point 46°F
Chatham AK weather  - Overcast - 9°C
Overcast
9°C
Updated 8:55 pm
Feels Like 4°C
Humidity 93%
Wind ESE 10 km/h
Barometer  100.6 kPa
Dew Point 8°C

Chatham Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Chatham, AK Weather - Tonight Chance Of T-Storm Chatham, AK Weather - Wednesday Chance Of Showers Chatham, AK Weather - Wednesday Night Rain Showers Chatham, AK Weather - Thursday Rain Showers Chatham, AK Weather - Thursday Night Rain Showers Chatham, AK Weather - Friday Rain Showers Chatham, AK Weather - Friday Night Rain Showers Chatham, AK Weather - Saturday Rain Showers Chatham, AK Weather - Saturday Night Rain Showers Chatham, AK Weather - Sunday Rain Showers Chatham, AK Weather - Sunday Night Rain Showers Chatham, AK Weather - Monday Rain Showers
Chance of T-Storm Chance of Showers Rain Showers Rain Showers Rain Showers Rain Showers Rain Showers Rain Showers Rain Showers Rain Showers Rain Showers Rain Showers
Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
Lo: 45°FLo: 7°C Hi: 51°FHi: 11°C
Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
Lo: 49°FLo: 9°C Hi: 55°FHi: 13°C
Lo: 49°FLo: 9°C Hi: 55°FHi: 13°C
POP = Probability of Precipitation.
Weather Outlook Updated: 254 PM AKDT Tue Sep 29 2026 Chatham, AK Weather - WeatherWorld.com

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Issued: 301 PM AKDT Tue Sep 29 2026

Aviation

.../through 0Z Thursday/...The weather tracking across Southeast has brought widespread rain, lower ceilings, and localized heavy downpours with degraded visibility to the southern and outer coastal sites, while central and northern inner channels have remained milder with dry to light-rain conditions and prevailing VFR ceilings. This wet, cool system will likely maintain VFR to high end MVFR conditions with occasional rain showers through the period. Mixing in the lower boundary layer h...