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

Excessive Heat for the South and West; Flash Flooding Conditions in the Southwest U.S.

Dangerous heat is expected across portions of the lower Mississippi Valley today, eastern Oregon Wednesday, central California through Wednesday, and Washington through Saturday. Excessive Heat Warnings are in effect. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

73°F

23°C

Humidity 71%
Wind Speed NE 8 G 17 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Aug 1:52 pm EDT
Extended Forecast for

North Eastham MA

High Surf Advisory August 17, 08:00am until August 17, 08:00pm
Click here for hazard details and duration
High Surf Advisory

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 77. Northeast wind around 13 mph.

    Partly Sunny

    High: 77 °F

  • Tonight

    Tonight: Showers, mainly after 11pm. Low around 66. Northeast wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 66 °F

  • Wednesday

    Wednesday: Showers, mainly before 1pm. Patchy fog between 9am and 10am. High near 70. Breezy, with a north wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers and
    Patchy Fog
    then Showers
    Likely and
    Breezy

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 63. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Cloudy

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 82. West wind 8 to 13 mph.

    Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 66. West wind 6 to 8 mph.

    Mostly Clear

    Low: 66 °F

  • Friday

    Friday: Sunny, with a high near 85. West wind 6 to 9 mph.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 67. West wind 7 to 10 mph.

    Partly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 85. West wind around 6 mph becoming south in the afternoon.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 77. Northeast wind around 13 mph.
Tonight
Showers, mainly after 11pm. Low around 66. Northeast wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, mainly before 1pm. Patchy fog between 9am and 10am. High near 70. Breezy, with a north wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 63. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 82. West wind 8 to 13 mph.
Thursday Night
Mostly clear, with a low around 66. West wind 6 to 8 mph.
Friday
Sunny, with a high near 85. West wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 67. West wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 85. West wind around 6 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 67. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 85. South wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 67. South wind 7 to 9 mph.
Monday
Partly sunny, with a high near 81. Southeast wind around 9 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
North Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
12:24 pm EDT Aug 16, 2022
Forecast Valid:
2pm EDT Aug 16, 2022-6pm EDT Aug 22, 2022
 
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Additional Resources

Radar & Satellite Image

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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