Heavy Rainfall for the Great Lakes and Mid-Atlantic Today; Hot Temperatures in Southern California

A slow moving cold front will gradually progress through the eastern third of the U.S. today through Thursday with possible severe weather and heavy rainfall which may bring flash flooding. Moderate Risks for excessive rainfall have been issued for the central Great Lakes into the central Appalachians, and Pennsylvania today and Thursday. A Heat Advisory is in effect for southern California. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

74°F

23°C

Humidity 74%
Wind Speed SE 9 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 22 Sep 11:52 am EDT
Extended Forecast for

West Chatham MA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 75. South wind 11 to 13 mph.

    Mostly Sunny

    High: 75 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Southeast wind around 10 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 66 °F

  • Thursday

    Thursday: Partly sunny, with a high near 76. Southeast wind 10 to 13 mph.

    Partly Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms, mainly between 2am and 3am.  Partly cloudy, with a low around 66. Southeast wind 9 to 11 mph.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 66 °F

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 75. Southeast wind 11 to 15 mph.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    High: 75 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. South wind 7 to 9 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 65 °F

  • Saturday

    Saturday: A chance of showers before 1pm.  Partly sunny, with a high near 75. South wind around 7 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 63. Light southwest wind.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 63 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 74. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Mostly Sunny

    High: 74 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. South wind 11 to 13 mph.
Tonight
Mostly cloudy, with a low around 66. Southeast wind around 10 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 76. Southeast wind 10 to 13 mph.
Thursday Night
A chance of showers and thunderstorms, mainly between 2am and 3am. Partly cloudy, with a low around 66. Southeast wind 9 to 11 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 75. Southeast wind 11 to 15 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 7 to 9 mph. Chance of precipitation is 50%.
Saturday
A chance of showers before 1pm. Partly sunny, with a high near 75. South wind around 7 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 63. Light southwest wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 74. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 61. West wind around 9 mph.
Monday
Sunny, with a high near 73. West wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 61. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 72. Northwest wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Click Map For Forecast
Point Forecast:
West Chatham MA
 41.69°N 70.01°W (Elev. 49 ft)
12:26 pm EDT Sep 22, 2021
12pm EDT Sep 22, 2021-6pm EDT Sep 28, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database