Current conditions at
Chatham, Chatham Municipal Airport (KCQX)
Lat: 41.69°NLon: 69.99°WElev: 66ft.
Overcast
70°F
21°C
| Humidity | 93% |
| Wind Speed | SW 8 G 22 mph |
| Barometer | 30.00 in (1015.9 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 3:52 am EDT |
Extended Forecast for
Chatham MA
Overnight

Low: 66 °F
Chance
ShowersFriday
High: 70 °F
Patchy Fog
then Mostly
SunnyFriday Night

Low: 58 °F
Increasing
CloudsSaturday

High: 62 °F
Decreasing
CloudsSaturday Night

Low: 57 °F
Partly Cloudy
Sunday
High: 65 °F
Mostly Cloudy
then Chance
ShowersSunday Night

Low: 61 °F
Showers
Likely and
Patchy FogMonday

High: 65 °F
Heavy Rain
Monday Night

Low: 57 °F
Chance
Showers
Detailed Forecast
Overnight
A chance of showers. Cloudy, with a low around 66. Southwest wind around 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog between 8am and 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. West wind 9 to 11 mph becoming north in the afternoon.
Friday Night
Increasing clouds, with a low around 58. Light north wind increasing to 11 to 16 mph in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Northeast wind 8 to 13 mph.
Saturday Night
Partly cloudy, with a low around 57. Light and variable wind becoming southeast around 5 mph after midnight.
Sunday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 65. Southeast wind 7 to 9 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly after 7pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 61. East wind around 6 mph. Chance of precipitation is 70%.
Monday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 65. Northeast wind 10 to 15 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Northeast wind 13 to 16 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 65. Northeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56. Breezy, with a northeast wind around 21 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 64. Breezy, with a northeast wind around 23 mph, with gusts as high as 36 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy, with a northeast wind 21 to 23 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Breezy, with a northeast wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chatham MA
41.68°N 69.96°W (Elev. 13 ft)
41.68°N 69.96°W (Elev. 13 ft)
3:02 am EDT Sep 18, 2026
5am EDT Sep 18, 2026-6pm EDT Sep 24, 2026


