Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

A Few Clouds

53°F

12°C

Humidity 80%
Wind Speed NE 8 mph
Barometer 30.30 in (1026.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 19 Oct 5:52 pm EDT
Extended Forecast for

South Orleans MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Northeast wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Northeast wind 14 to 16 mph, with gusts as high as 38 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. Northeast wind around 17 mph, with gusts as high as 39 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Northeast wind 16 to 18 mph, with gusts as high as 33 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 9pm.  Mostly cloudy, with a low around 49. North wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 9am.  Partly sunny, with a high near 59. North wind 13 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. North wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. North wind around 17 mph, with gusts as high as 29 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. North wind 9 to 13 mph.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Northeast wind 9 to 11 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 59. Northeast wind 14 to 16 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 49. Northeast wind around 17 mph, with gusts as high as 39 mph.
Wednesday
Partly sunny, with a high near 55. Northeast wind 16 to 18 mph, with gusts as high as 33 mph.
Wednesday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 49. North wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers before 9am. Partly sunny, with a high near 59. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 44. North wind 11 to 16 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 54. North wind around 17 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 45. North wind 9 to 13 mph.
Saturday
Sunny, with a high near 54. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 47. West wind 3 to 5 mph.
Sunday
Sunny, with a high near 57. Southwest wind around 7 mph.
Sunday Night
Mostly clear, with a low around 49. Southwest wind around 5 mph.
Monday
Sunny, with a high near 61. Southwest wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
South Orleans MA
 41.77°N 69.99°W (Elev. 72 ft)
6:29 pm EDT Oct 19, 2026
6pm EDT Oct 19, 2026-6pm EDT Oct 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database