Station CHTM3 - 8447435 - Chatham, MA
December 30, 2025 6:48 pm ESTLocation: 41.688N 69.95W
Atmospheric Pressure: 29.59 in (1002.1 mb)
Tonight - 24°F
Dec 30, 2025
15 to 21 mph W
Partly Cloudy
Partly cloudy, with a low around 24. West wind 15 to 21 mph, with gusts as high as 41 mph.
Wednesday - 32°F
Dec 31, 2025
10 to 14 mph W
Slight Chance Light Snow then Partly Sunny
A slight chance of snow between 10am and 11am. Partly sunny, with a high near 32. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday Night - 30°F
Dec 31, 2025
9 mph SW
Light Snow Likely
Snow likely after 8pm. Mostly cloudy, with a low around 30. Southwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
New Year's Day - 31°F
Jan 01, 2026
7 to 15 mph W
Snow Likely
Snow likely before 4pm. Mostly cloudy, with a high near 31. West wind 7 to 15 mph. Chance of precipitation is 60%. New snow accumulation of around one inch possible.
Thursday Night - 18°F
Jan 01, 2026
13 to 16 mph NW
Partly Cloudy
Partly cloudy, with a low around 18. Northwest wind 13 to 16 mph, with gusts as high as 26 mph.
Friday - 31°F
Jan 02, 2026
14 mph W
Mostly Sunny then Slight Chance Light Snow
A slight chance of snow after 2pm. Mostly sunny, with a high near 31. West wind around 14 mph. Chance of precipitation is 20%.
Friday Night - 23°F
Jan 02, 2026
12 mph W
Partly Cloudy
Partly cloudy, with a low around 23. West wind around 12 mph.
Saturday - 31°F
Jan 03, 2026
12 mph W
Sunny
Sunny, with a high near 31. West wind around 12 mph.
Saturday Night - 20°F
Jan 03, 2026
10 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 20. Northwest wind around 10 mph.
Sunday - 32°F
Jan 04, 2026
10 mph NW
Partly Sunny
Partly sunny, with a high near 32. Northwest wind around 10 mph.
Sunday Night - 24°F
Jan 04, 2026
7 mph W
Partly Cloudy
Partly cloudy, with a low around 24. West wind around 7 mph.
Monday - 37°F
Jan 05, 2026
7 to 10 mph SW
Slight Chance Light Snow
A slight chance of snow between 8am and 1pm, then a chance of rain. Mostly cloudy, with a high near 37. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Monday Night - 28°F
Jan 05, 2026
9 mph W
Chance Light Rain then Chance Light Snow
A chance of rain before 2am, then a chance of snow. Mostly cloudy, with a low around 28. West wind around 9 mph. Chance of precipitation is 50%.
Tuesday - 37°F
Jan 06, 2026
12 mph NW
Chance Light Snow then Chance Light Rain
A chance of snow before 9am, then a chance of rain. Mostly cloudy, with a high near 37. Northwest wind around 12 mph.