Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

55°F

13°C

Humidity 67%
Wind Speed W 7 G 18 mph
Barometer 29.09 in (985.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 16 Nov 11:52 am EST
Extended Forecast for

Northwest Harwich MA

  • This Afternoon

    This Afternoon: Partly sunny, with a temperature falling to around 45 by 5pm. West wind around 17 mph, with gusts as high as 36 mph.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West wind 16 to 18 mph, with gusts as high as 38 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. West wind around 17 mph, with gusts as high as 33 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. West wind 10 to 14 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. West wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. West wind 6 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West wind 5 to 7 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 50. Southeast wind 3 to 7 mph.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a temperature falling to around 45 by 5pm. West wind around 17 mph, with gusts as high as 36 mph.
Tonight
Partly cloudy, with a low around 32. West wind 16 to 18 mph, with gusts as high as 38 mph.
Monday
Mostly sunny, with a high near 43. West wind around 17 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 32. West wind 10 to 14 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 47. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 33. West wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 47. West wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 37. Calm wind.
Thursday
Mostly cloudy, with a high near 50. Southeast wind 3 to 7 mph.
Thursday Night
A chance of rain after 3am. Mostly cloudy, with a low around 40. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.
Friday
A chance of rain. Cloudy, with a high near 56. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 56. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harwich MA
 41.7°N 70.1°W (Elev. 43 ft)
6:23 am EST Nov 16, 2025
12pm EST Nov 16, 2025-6pm EST Nov 22, 2025
 
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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