National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Light Snow Fog/Mist

34°F

1°C

Humidity 92%
Wind Speed N 3 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Last update 18 Jan 1:52 pm EST
Extended Forecast for

Orleans MA

Winter Weather Advisory January 18, 02:35pm until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 02:35pm until January 19, 07:00am

    NOW until 7:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 2am, then gradually ending. Low around 30. Northeast wind around 6 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow

  • M.L.King Day

    M.L.King Day: A chance of snow, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 37. Southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27. West wind around 13 mph, with gusts as high as 24 mph.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. West wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Southwest wind around 9 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain and snow. High near 38. Northeast wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain, becoming all snow after 2am, then gradually ending. Low around 30. Northeast wind around 6 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
M.L.King Day
A chance of snow, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 37. Southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 20. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 27. West wind around 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 16. West wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 37. Southwest wind around 9 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 21 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain before 9pm. Partly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
A chance of snow. Partly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Orleans MA
 41.77°N 69.99°W (Elev. 72 ft)
Last Update:
1:08 pm EST Jan 18, 2026
Forecast Valid:
2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation