Chatham, AK Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chatham, AK in one place.
Partly sunny, with a high near 61. West wind 5 to 10 mph.
Local Weather Overview
This forecast page for Chatham, AK is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 9:14 PM AKDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Chatham, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:14 PM AKDT
- Forecast office
- AJK
- Source
- NOAA / NWS
Daily Outlook
This Week in Chatham
Tuesday looks like the warmest upcoming period in Chatham at 61 degrees F.
Friday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph SE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:14 PM AKDT
- Coverage
- 7 days
- Time zone
- America/Anchorage
- Forecast office
- AJK
- Radar station
- PACG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers after 7pm. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Cloudy, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 100%.
A chance of rain showers before 4am, then a chance of rain. Mostly cloudy, with a low around 50. South wind 0 to 5 mph. Chance of precipitation is 50%.
Rain likely. Cloudy, with a high near 55. Chance of precipitation is 70%.
Rain. Cloudy, with a low around 50.
Rain. Cloudy, with a high near 55.
Rain. Mostly cloudy, with a low around 48.
Rain likely. Mostly cloudy, with a high near 55.
Rain. Cloudy, with a low around 48.
Rain before 4pm, then rain showers. Cloudy, with a high near 55.
Rain showers. Cloudy, with a low around 48.
Rain showers. Mostly cloudy, with a high near 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Partly Sunny
|
61°F |
5 to 10 mph
W
|
|
Tuesday Night
Sep 15
|
Rain Showers
|
51°F |
5 to 10 mph
SW
|
|
Wednesday
Sep 16
|
Rain Showers
|
58°F |
5 to 10 mph
S
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers then Chance Light Rain
|
50°F |
0 to 5 mph
S
|
|
Thursday
Sep 17
|
Light Rain Likely
|
55°F |
0 to 10 mph
SE
|
|
Thursday Night
Sep 17
|
Rain
|
50°F |
10 mph
SE
|
|
Friday
Sep 18
|
Rain
|
55°F |
10 to 15 mph
SE
|
|
Friday Night
Sep 18
|
Light Rain
|
48°F |
5 to 15 mph
SE
|
|
Saturday
Sep 19
|
Light Rain Likely
|
55°F |
5 to 10 mph
SE
|
|
Saturday Night
Sep 19
|
Light Rain
|
48°F |
10 mph
SE
|
|
Sunday
Sep 20
|
Light Rain
|
55°F |
10 to 15 mph
SE
|
|
Sunday Night
Sep 20
|
Rain Showers
|
48°F |
5 to 15 mph
SE
|
|
Monday
Sep 21
|
Rain Showers
|
54°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chatham.