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Atmospheric River in California; Fire Weather Concerns in the Central Plains

An atmospheric river will continue to bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California through Saturday. Dry, gusty winds will bring elevated fire weather conditions to parts of the central and southern High Plains Friday. Red Flag Warnings have been issued. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

41°F

5°C

Humidity 65%
Wind Speed NA
Barometer 29.90 in (1012.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Nov 5:52 am EST
Extended Forecast for

South Harwich MA

  • Today

    Today: Partly sunny, with a high near 46. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Northwest wind around 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Northwest wind around 10 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 40. Southwest wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain Likely
    then Rain

  • Sunday

    Sunday: A chance of rain, mainly before 1pm. Partly sunny, with a high near 56. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers between 1am and 2am. Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 46. West wind around 18 mph, with gusts as high as 31 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. West wind 11 to 14 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 46. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 34. Northwest wind around 11 mph.
Saturday
Mostly sunny, with a high near 46. Northwest wind around 10 mph.
Saturday Night
Rain, mainly after 10pm. Low around 40. Southwest wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain, mainly before 1pm. Partly sunny, with a high near 56. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers between 1am and 2am. Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 46. West wind around 18 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 34. West wind 14 to 18 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 47. West wind 11 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 35. Northwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 48. Northwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 36. Northwest wind around 8 mph.
Thursday
Partly sunny, with a high near 49. Northwest wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Harwich MA
 41.67°N 70.05°W (Elev. 10 ft)
Last Update:
12:52 am EST Nov 14, 2025
Forecast Valid:
5am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
Forecast Discussion
 
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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