Current conditions at
Chatham, Chatham Municipal Airport (KCQX)
Lat: 41.69°NLon: 69.99°WElev: 66ft.
Fog/Mist
45°F
7°C
| Humidity | 100% |
| Wind Speed | SE 3 mph |
| Barometer | 29.86 in (1011.4 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 1.25 mi |
| Last update | 19 Apr 5:52 am EDT |
Extended Forecast for
South Wellfleet MA
Today
High: 57 °F
Chance Rain
and Patchy
Dense Fog
then Rain and
Patchy FogTonight
Low: 39 °F
Chance Rain
and Patchy
Fog then
Mostly ClearMonday
High: 51 °F
Sunny then
Slight Chance
RainMonday Night
Low: 36 °F
Slight Chance
Showers then
Mostly CloudyTuesday

High: 47 °F
Sunny
Tuesday Night

Low: 37 °F
Partly Cloudy
Wednesday
High: 51 °F
Chance
Showers then
Mostly CloudyWednesday Night

Low: 41 °F
Mostly Cloudy
Thursday

High: 53 °F
Mostly Sunny
Detailed Forecast
Today
Rain and possibly a thunderstorm. Patchy dense fog. High near 57. South wind 5 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog between 11pm and midnight. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain after 3pm. Increasing clouds, with a high near 51. West wind around 7 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 36. West wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 47. North wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind 6 to 8 mph.
Wednesday
A chance of showers between 11am and noon. Mostly cloudy, with a high near 51. South wind 9 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 41. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 53. West wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 41. West wind 5 to 7 mph becoming north in the evening.
Friday
Mostly sunny, with a high near 52. North wind around 7 mph.
Friday Night
Partly cloudy, with a low around 42. South wind around 6 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 52. North wind around 8 mph becoming east in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
South Wellfleet MA
41.88°N 69.99°W (Elev. 10 ft)
41.88°N 69.99°W (Elev. 10 ft)
3:05 am EDT Apr 19, 2026
6am EDT Apr 19, 2026-6pm EDT Apr 25, 2026


