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Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

43°F

6°C

Humidity 58%
Wind Speed SW 10 G 23 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Jan 12:52 pm EST
Extended Forecast for

Northwest Harwich MA

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. Southwest wind around 11 mph, with gusts as high as 23 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 7 to 13 mph, with gusts as high as 28 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Wind chill values as low as -5. Northwest wind 11 to 13 mph, with gusts as high as 31 mph.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. Northwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 5am. Mostly cloudy, with a low around 11. Northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 9am. The snow could be heavy at times. High near 31. North wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    High: 31 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 22. East wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.

    Low: 22 °F

    Heavy Snow

  • Monday

    Monday: Snow before 10am, then snow, possibly mixed with rain between 10am and 2pm, then snow likely after 2pm. High near 33. Northeast wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 33 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. Southwest wind around 11 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 24. West wind around 7 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 34. West wind 7 to 13 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 9. Wind chill values as low as -5. Northwest wind 11 to 13 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, with a high near 18. Northwest wind 8 to 13 mph, with gusts as high as 26 mph.
Saturday Night
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 11. Northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow, mainly after 9am. The snow could be heavy at times. High near 31. North wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Snow. The snow could be heavy at times. Low around 22. East wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Monday
Snow before 10am, then snow, possibly mixed with rain between 10am and 2pm, then snow likely after 2pm. High near 33. Northeast wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Monday Night
A chance of snow before 5am. Mostly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 24. West wind around 11 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 7 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harwich MA
 41.7°N 70.1°W (Elev. 43 ft)
Last Update:
12:36 pm EST Jan 22, 2026
Forecast Valid:
1pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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