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

Smokey Conditions Linger in the East

Lingering smoke continues to impact air quality in parts of the Mid-Atlantic and Ohio Valley. An overall pattern change should bring improving conditions this weekend. Heavy rain may cause flooding for parts of the Northwest and North Plains, especially in central Montana. Isolated severe storms may produce large hail and damaging winds across parts of the south Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast with Haze

66°F

19°C

Humidity 63%
Wind Speed S 7 mph
Barometer 29.72 in (1006.4 mb)
Dewpoint 53°F (12°C)
Visibility 4.00 mi
Last update 9 Jun 5:52 pm EDT
Extended Forecast for

Harwich Port MA

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Some of the storms could produce small hail. Widespread haze before 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Patchy Fog

    Low: 52 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly between 1pm and 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 30%.

    Slight Chance
    T-storms and
    Patchy Fog
    then
    Scattered
    Showers

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 55. South wind 5 to 7 mph.

    Partly Cloudy
    then Patchy
    Fog

    Low: 55 °F

  • Sunday

    Sunday: Partly sunny, with a high near 72. Light and variable wind becoming south 5 to 9 mph in the morning.

    Partly Sunny

    High: 72 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 58. South wind around 8 mph.

    Mostly Cloudy

    Low: 58 °F

  • Monday

    Monday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 72. South wind 8 to 11 mph. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 59. South wind 10 to 16 mph. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 59 °F

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 69. South wind around 15 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 58. Southwest wind around 14 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 58 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Some of the storms could produce small hail. Widespread haze before 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms, mainly between 1pm and 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 55. South wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 72. Light and variable wind becoming south 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 58. South wind around 8 mph.
Monday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 72. South wind 8 to 11 mph. Chance of precipitation is 30%.
Monday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 59. South wind 10 to 16 mph. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 69. South wind around 15 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58. Southwest wind around 14 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers after 11am. Mostly sunny, with a high near 70. Southwest wind 13 to 17 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 58. Southwest wind 15 to 17 mph.
Thursday
Mostly sunny, with a high near 71. Southwest wind 11 to 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. Southwest wind 11 to 15 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 70. West wind around 10 mph. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Harwich Port MA
 41.67°N 70.08°W (Elev. 10 ft)
Last Update:
4:20 pm EDT Jun 9, 2023
Forecast Valid:
6pm EDT Jun 9, 2023-6pm EDT Jun 16, 2023
 
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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