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

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

34°F

1°C

Humidity 76%
Wind Speed W 8 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Nov 2:52 am EST
Extended Forecast for

North Eastham MA

  • Overnight

    Overnight: Mostly clear, with a low around 33. West wind around 11 mph, with gusts as high as 24 mph.

    Mostly Clear

    Low: 33 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 43. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

    High: 43 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of rain showers before 8pm, then a slight chance of snow showers after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Breezy, with a northwest wind 21 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow and
    Breezy

    Low: 22 °F

  • Thanksgiving
    Day

    Thanksgiving Day: A chance of snow, mainly before 3pm. Partly sunny, with a high near 26. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Chance Snow
    and Windy

    High: 26 °F

  • Thursday
    Night

    Thursday Night: A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    Chance Snow
    and Blustery

    Low: 19 °F

  • Friday

    Friday: Mostly sunny, with a high near 33.

    Mostly Sunny

    High: 33 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

  • Saturday

    Saturday: A chance of showers after 5pm. Mostly sunny, with a high near 47. Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    Showers

    High: 47 °F

  • Saturday
    Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Chance Rain

    Low: 43 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 33. West wind around 11 mph, with gusts as high as 24 mph.
Wednesday
Increasing clouds, with a high near 43. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A slight chance of rain showers before 8pm, then a slight chance of snow showers after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Breezy, with a northwest wind 21 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Thanksgiving Day
A chance of snow, mainly before 3pm. Partly sunny, with a high near 26. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 29.
Saturday
A chance of showers after 5pm. Mostly sunny, with a high near 47. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Monday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
North Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
12:02 am EST Nov 21, 2018
Forecast Valid:
3am EST Nov 21, 2018-6pm EST Nov 27, 2018
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation